Diff
Modified: trunk/LayoutTests/editing/mac/input/unconfirmed-text-navigation-with-page-cache.html (212172 => 212173)
--- trunk/LayoutTests/editing/mac/input/unconfirmed-text-navigation-with-page-cache.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/editing/mac/input/unconfirmed-text-navigation-with-page-cache.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -10,7 +10,6 @@
if (window.testRunner) {
testRunner.setCanOpenWindows();
testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
// Window we will be controlling.
Modified: trunk/LayoutTests/fast/harness/page-cache-crash-on-data-urls.html (212172 => 212173)
--- trunk/LayoutTests/fast/harness/page-cache-crash-on-data-urls.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/fast/harness/page-cache-crash-on-data-urls.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -22,7 +22,6 @@
testRunner.waitUntilDone();
testRunner.setCanOpenWindows();
testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
log("open page with data urls");
window.open("resources/cached-page-with-data-urls.html");
Modified: trunk/LayoutTests/fast/harness/use-page-cache.html (212172 => 212173)
--- trunk/LayoutTests/fast/harness/use-page-cache.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/fast/harness/use-page-cache.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -28,7 +28,6 @@
testRunner.waitUntilDone();
testRunner.setCanOpenWindows();
testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
log("open page-1");
window.open("resources/cached-page-1.html");
Modified: trunk/LayoutTests/fast/loader/stateobjects/no-popstate-when-back-to-stateless-entry-with-page-cache.html (212172 => 212173)
--- trunk/LayoutTests/fast/loader/stateobjects/no-popstate-when-back-to-stateless-entry-with-page-cache.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/fast/loader/stateobjects/no-popstate-when-back-to-stateless-entry-with-page-cache.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -14,7 +14,6 @@
if (window.testRunner) {
testRunner.setCanOpenWindows();
testRunner.overridePreference('WebKitUsesPageCachePreferenceKey', 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
testWindow = window.open('resources/no-popstate-when-back-to-stateless-entry-1.html');
if (!testWindow)
Modified: trunk/LayoutTests/fast/loader/stateobjects/popstate-fires-with-page-cache.html (212172 => 212173)
--- trunk/LayoutTests/fast/loader/stateobjects/popstate-fires-with-page-cache.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/fast/loader/stateobjects/popstate-fires-with-page-cache.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -14,7 +14,6 @@
if (window.testRunner) {
testRunner.setCanOpenWindows();
testRunner.overridePreference('WebKitUsesPageCachePreferenceKey', 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
testWindow = window.open('resources/popstate-fires-with-page-cache-1.html');
if (!testWindow)
Modified: trunk/LayoutTests/tiled-drawing/tiled-drawing-scroll-position-page-cache-restoration.html (212172 => 212173)
--- trunk/LayoutTests/tiled-drawing/tiled-drawing-scroll-position-page-cache-restoration.html 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/LayoutTests/tiled-drawing/tiled-drawing-scroll-position-page-cache-restoration.html 2017-02-11 02:53:53 UTC (rev 212173)
@@ -7,7 +7,6 @@
testRunner.waitUntilDone();
testRunner.setCanOpenWindows();
testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
- testRunner.overridePreference("WebKitAllowsPageCacheWithWindowOpenerKey", 1);
}
window.finishedTest = function (layerTree)
Modified: trunk/Source/WebCore/ChangeLog (212172 => 212173)
--- trunk/Source/WebCore/ChangeLog 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/ChangeLog 2017-02-11 02:53:53 UTC (rev 212173)
@@ -1,3 +1,66 @@
+2017-02-10 Daniel Bates <daba...@apple.com>
+
+ Detach frame from document when entering page cache
+ https://bugs.webkit.org/show_bug.cgi?id=166774
+ <rdar://problem/29904368>
+
+ Reviewed by Chris Dumez.
+
+ When a page enters the page cache it is unnecessary for it to hold a reference to its
+ associated frame because subsequent interactions with the page do not need to make use
+ of it. Once a page exits the page cache we associate it with its frame.
+
+ * dom/Document.cpp:
+ (WebCore::Document::frameDestroyed): Update comment to reflect the renaming of disconnectFromFrame().
+ (WebCore::Document::attachToCachedFrame): Added.
+ (WebCore::Document::detachFromCachedFrame): Added.
+ (WebCore::Document::prepareForDestruction): Only call CSSAnimationController::detachFromDocument() if
+ we have a frame. Substitute detachFromFrame() for disconnectFromFrame() as the latter was renamed to
+ the former.
+ (WebCore::Document::hasEverCalledWindowOpen): Deleted.
+ (WebCore::Document::markHasCalledWindowOpen): Deleted.
+ (WebCore::Document::disconnectFromFrame): Renamed to detachFromFrame.
+ * dom/Document.h:
+ (WebCore::Document::detachFromFrame): Renamed; formerly named disconnectFromFrame(). Changed
+ visibility from public to private and made this function inline.
+ * history/CachedFrame.cpp:
+ (WebCore::CachedFrameBase::pruneDetachedChildFrames): Remove cached child frames that were
+ removed from the page when it was in the page cache as there is no need to restore such frames.
+ (WebCore::CachedFrameBase::restore): Call pruneDetachedChildFrames() before restoring the
+ frame tree.
+ (WebCore::CachedFrame::CachedFrame): Detach from the frame.
+ (WebCore::CachedFrame::open): Assert that we have a document and re-attach the frame.
+ (WebCore::CachedFrame::destroy): Update assertion as this function should only be called for a
+ frameless document. Only detach the FrameView, DocumentLoader, and Page when the cached frame is for
+ subframe and is associated with a Page object. Call CSSAnimationController::detachFromDocument() to
+ detach the animation controller from the document as it is being destroyed. We have to do this here
+ because the document does not have a frame. And Document::prepareForDestruction() only calls
+ CSSAnimationController::detachFromDocument() if the document has a frame.
+ * history/CachedFrame.h:
+ * history/PageCache.cpp:
+ (WebCore::canCachePage): Remove logic that prevents caching of a page that called window.open()
+ or has an opener as it is feasible to keep such pages in the page cache.
+ * html/HTMLFrameElementBase.cpp:
+ (WebCore::HTMLFrameElementBase::finishedInsertingSubtree): Fix style nit.
+ * loader/FrameLoader.cpp:
+ (WebCore::FrameLoader::frameDetached): Only stop all loaders and stop active DOM objects if the
+ page is not in- or about to enter- the page cache. A page in the page cache has finished loading
+ and its active DOM objects are suspended. Also fix style nit in comment.
+ (WebCore::FrameLoader::detachFromParent): Only stop all loaders if the page is not in- or about to
+ enter- the page cache. A page in the page cache has finished loading. Also added a comment to explain
+ that we protect the frame because stopAllLoaders() can cause the frame to be deallocated.
+ * page/DOMWindow.cpp:
+ (WebCore::DOMWindow::createWindow): Remove logic to call markHasCalledWindowOpen() as this
+ function will be removed.
+ * page/DiagnosticLoggingKeys.cpp:
+ (WebCore::DiagnosticLoggingKeys::hasCalledWindowOpenKey): Deleted.
+ (WebCore::DiagnosticLoggingKeys::hasOpenerKey): Deleted.
+ * page/DiagnosticLoggingKeys.h:
+ * page/Page.cpp:
+ (WebCore::Page::openedByWindowOpen): Deleted.
+ * page/Page.h:
+ * page/Settings.in: Remove setting allowsPageCacheWithWindowOpener.
+
2017-02-10 Simon Fraser <simon.fra...@apple.com>
REGRESSION (r211845): [ios-simulator] LayoutTest compositing/masks/solid-color-masked.html is a flaky failure
Modified: trunk/Source/WebCore/dom/Document.cpp (212172 => 212173)
--- trunk/Source/WebCore/dom/Document.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/dom/Document.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -36,6 +36,7 @@
#include "CSSStyleDeclaration.h"
#include "CSSStyleSheet.h"
#include "CachedCSSStyleSheet.h"
+#include "CachedFrame.h"
#include "CachedResourceLoader.h"
#include "Chrome.h"
#include "ChromeClient.h"
@@ -836,23 +837,6 @@
return documentElement() && documentElement()->hasTagName(htmlTag) && documentElement()->hasAttributeWithoutSynchronization(manifestAttr);
}
-bool Document::hasEverCalledWindowOpen() const
-{
- auto& topDocument = this->topDocument();
- if (&topDocument == this)
- return m_hasEverCalledWindowOpen;
- return topDocument.hasEverCalledWindowOpen();
-}
-
-void Document::markHasCalledWindowOpen()
-{
- auto& topDocument = this->topDocument();
- if (&topDocument == this)
- m_hasEverCalledWindowOpen = true;
- else
- topDocument.markHasCalledWindowOpen();
-}
-
DocumentType* Document::doctype() const
{
for (Node* node = firstChild(); node; node = node->nextSibling()) {
@@ -2190,18 +2174,30 @@
}
}
-void Document::disconnectFromFrame()
-{
- observeFrame(nullptr);
-}
-
void Document::frameDestroyed()
{
- // disconnectFromFrame() must be called before destroying the Frame.
+ // detachFromFrame() must be called before destroying the Frame.
ASSERT_WITH_SECURITY_IMPLICATION(!m_frame);
FrameDestructionObserver::frameDestroyed();
}
+void Document::attachToCachedFrame(CachedFrameBase& cachedFrame)
+{
+ ASSERT_WITH_SECURITY_IMPLICATION(cachedFrame.document() == this);
+ ASSERT(cachedFrame.view());
+ ASSERT(m_pageCacheState == Document::InPageCache);
+ observeFrame(&cachedFrame.view()->frame());
+}
+
+void Document::detachFromCachedFrame(CachedFrameBase& cachedFrame)
+{
+ ASSERT_WITH_SECURITY_IMPLICATION(cachedFrame.document() == this);
+ ASSERT(cachedFrame.view());
+ ASSERT(m_frame == &cachedFrame.view()->frame());
+ ASSERT(m_pageCacheState == Document::InPageCache);
+ detachFromFrame();
+}
+
void Document::destroyRenderTree()
{
ASSERT(hasLivingRenderTree());
@@ -2259,7 +2255,8 @@
if (m_hasPreparedForDestruction)
return;
- m_frame->animation().detachFromDocument(this);
+ if (m_frame)
+ m_frame->animation().detachFromDocument(this);
#if ENABLE(IOS_TOUCH_EVENTS)
clearTouchEventHandlersAndListeners();
@@ -2324,7 +2321,7 @@
}
#endif
- disconnectFromFrame();
+ detachFromFrame();
m_hasPreparedForDestruction = true;
}
Modified: trunk/Source/WebCore/dom/Document.h (212172 => 212173)
--- trunk/Source/WebCore/dom/Document.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/dom/Document.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -78,6 +78,7 @@
class CSSStyleDeclaration;
class CSSStyleSheet;
class CachedCSSStyleSheet;
+class CachedFrameBase;
class CachedResourceLoader;
class CachedScript;
class CanvasRenderingContext;
@@ -367,9 +368,6 @@
WEBCORE_EXPORT bool hasFocus() const;
bool hasManifest() const;
-
- bool hasEverCalledWindowOpen() const;
- void markHasCalledWindowOpen();
WEBCORE_EXPORT ExceptionOr<Ref<Element>> createElementForBindings(const AtomicString& tagName);
WEBCORE_EXPORT Ref<DocumentFragment> createDocumentFragment();
@@ -557,7 +555,6 @@
void didBecomeCurrentDocumentInFrame();
void destroyRenderTree();
- void disconnectFromFrame();
void prepareForDestruction();
// Override ScriptExecutionContext methods to do additional work
@@ -1286,6 +1283,9 @@
void didRemoveInDocumentShadowRoot(ShadowRoot&);
const HashSet<ShadowRoot*>& inDocumentShadowRoots() const { return m_inDocumentShadowRoots; }
+ void attachToCachedFrame(CachedFrameBase&);
+ void detachFromCachedFrame(CachedFrameBase&);
+
protected:
enum ConstructionFlags { Synthesized = 1, NonRenderedPlaceholder = 1 << 1 };
Document(Frame*, const URL&, unsigned = DefaultDocumentClass, unsigned constructionFlags = 0);
@@ -1299,6 +1299,8 @@
friend class IgnoreDestructiveWriteCountIncrementer;
friend class IgnoreOpensDuringUnloadCountIncrementer;
+ void detachFromFrame() { observeFrame(nullptr); }
+
void updateTitleElement(Element* newTitleElement);
void frameDestroyed() final;
@@ -1475,7 +1477,6 @@
bool m_bParsing;
Timer m_styleRecalcTimer;
- bool m_hasEverCalledWindowOpen { false };
bool m_pendingStyleRecalcShouldForce;
bool m_inStyleRecalc;
bool m_closeAfterStyleRecalc;
Modified: trunk/Source/WebCore/history/CachedFrame.cpp (212172 => 212173)
--- trunk/Source/WebCore/history/CachedFrame.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/history/CachedFrame.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -75,6 +75,17 @@
ASSERT(!m_document);
}
+void CachedFrameBase::pruneDetachedChildFrames()
+{
+ for (size_t i = m_childFrames.size(); i;) {
+ --i;
+ if (m_childFrames[i]->view()->frame().page())
+ continue;
+ m_childFrames[i]->destroy();
+ m_childFrames.remove(i);
+ }
+}
+
void CachedFrameBase::restore()
{
ASSERT(m_document->view() == m_view);
@@ -98,8 +109,11 @@
frame.loader().client().didRestoreFromPageCache();
+ pruneDetachedChildFrames();
+
// Reconstruct the FrameTree. And open the child CachedFrames in their respective FrameLoaders.
for (auto& childFrame : m_childFrames) {
+ ASSERT(childFrame->view()->frame().page());
frame.tree().appendChild(childFrame->view()->frame());
childFrame->open();
}
@@ -183,6 +197,8 @@
}
#endif
+ m_document->detachFromCachedFrame(*this);
+
ASSERT_WITH_SECURITY_IMPLICATION(!m_documentLoader->isLoading());
}
@@ -189,9 +205,12 @@
void CachedFrame::open()
{
ASSERT(m_view);
+ ASSERT(m_document);
if (!m_isMainFrame)
m_view->frame().page()->incrementSubframeCount();
+ m_document->attachToCachedFrame(*this);
+
m_view->frame().loader().open(*this);
}
@@ -227,11 +246,11 @@
// Only CachedFrames that are still in the PageCache should be destroyed in this manner
ASSERT(m_document->pageCacheState() == Document::InPageCache);
ASSERT(m_view);
- ASSERT(m_document->frame() == &m_view->frame());
+ ASSERT(!m_document->frame());
m_document->domWindow()->willDestroyCachedFrame();
- if (!m_isMainFrame) {
+ if (!m_isMainFrame && m_view->frame().page()) {
m_view->frame().loader().detachViewsAndDocumentLoader();
m_view->frame().detachFromPage();
}
@@ -244,6 +263,8 @@
Frame::clearTimers(m_view.get(), m_document.get());
+ m_view->frame().animation().detachFromDocument(m_document.get());
+
// FIXME: Why do we need to call removeAllEventListeners here? When the document is in page cache, this method won't work
// fully anyway, because the document won't be able to access its DOMWindow object (due to being frameless).
m_document->removeAllEventListeners();
Modified: trunk/Source/WebCore/history/CachedFrame.h (212172 => 212173)
--- trunk/Source/WebCore/history/CachedFrame.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/history/CachedFrame.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -52,7 +52,9 @@
protected:
CachedFrameBase(Frame&);
~CachedFrameBase();
-
+
+ void pruneDetachedChildFrames();
+
RefPtr<Document> m_document;
RefPtr<DocumentLoader> m_documentLoader;
RefPtr<FrameView> m_view;
Modified: trunk/Source/WebCore/history/PageCache.cpp (212172 => 212173)
--- trunk/Source/WebCore/history/PageCache.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/history/PageCache.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -191,19 +191,6 @@
DiagnosticLoggingClient& diagnosticLoggingClient = page.diagnosticLoggingClient();
bool isCacheable = canCacheFrame(page.mainFrame(), diagnosticLoggingClient, indentLevel + 1);
-
- if (page.openedByWindowOpen() && !page.settings().allowsPageCacheWithWindowOpener()) {
- PCLOG(" -Page has been opened via window.open()");
- logPageCacheFailureDiagnosticMessage(diagnosticLoggingClient, DiagnosticLoggingKeys::hasOpenerKey());
- isCacheable = false;
- }
-
- auto* topDocument = page.mainFrame().document();
- if (topDocument && topDocument->hasEverCalledWindowOpen()) {
- PCLOG(" -Page has called window.open()");
- logPageCacheFailureDiagnosticMessage(diagnosticLoggingClient, DiagnosticLoggingKeys::hasCalledWindowOpenKey());
- isCacheable = false;
- }
if (!page.settings().usesPageCache() || page.isResourceCachingDisabled()) {
PCLOG(" -Page settings says b/f cache disabled");
Modified: trunk/Source/WebCore/html/HTMLFrameElementBase.cpp (212172 => 212173)
--- trunk/Source/WebCore/html/HTMLFrameElementBase.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/html/HTMLFrameElementBase.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -145,7 +145,7 @@
if (!isConnected())
return;
- // DocumentFragments don't kick of any loads.
+ // DocumentFragments don't kick off any loads.
if (!document().frame())
return;
Modified: trunk/Source/WebCore/loader/FrameLoader.cpp (212172 => 212173)
--- trunk/Source/WebCore/loader/FrameLoader.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/loader/FrameLoader.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -2496,25 +2496,31 @@
void FrameLoader::frameDetached()
{
- // Calling stopAllLoaders can cause the frame to be deallocated, including the frame loader.
+ // Calling stopAllLoaders() can cause the frame to be deallocated, including the frame loader.
Ref<Frame> protectedFrame(m_frame);
- stopAllLoaders();
- m_frame.document()->stopActiveDOMObjects();
+ if (m_frame.document()->pageCacheState() != Document::InPageCache) {
+ stopAllLoaders();
+ m_frame.document()->stopActiveDOMObjects();
+ }
+
detachFromParent();
}
void FrameLoader::detachFromParent()
{
+ // Calling stopAllLoaders() can cause the frame to be deallocated, including the frame loader.
Ref<Frame> protect(m_frame);
closeURL();
history().saveScrollPositionAndViewStateToItem(history().currentItem());
detachChildren();
- // stopAllLoaders() needs to be called after detachChildren(), because detachedChildren()
- // will trigger the unload event handlers of any child frames, and those event
- // handlers might start a new subresource load in this frame.
- stopAllLoaders();
+ if (m_frame.document()->pageCacheState() != Document::InPageCache) {
+ // stopAllLoaders() needs to be called after detachChildren() if the document is not in the page cache,
+ // because detachedChildren() will trigger the unload event handlers of any child frames, and those event
+ // handlers might start a new subresource load in this frame.
+ stopAllLoaders();
+ }
InspectorInstrumentation::frameDetachedFromParent(m_frame);
Modified: trunk/Source/WebCore/page/DOMWindow.cpp (212172 => 212173)
--- trunk/Source/WebCore/page/DOMWindow.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/DOMWindow.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -2186,8 +2186,6 @@
newFrame->loader().setOpener(&openerFrame);
newFrame->page()->setOpenedByDOM();
- if (auto* openerDocument = openerFrame.document())
- openerDocument->markHasCalledWindowOpen();
if (newFrame->document()->domWindow()->isInsecureScriptAccess(activeWindow, completedURL))
return newFrame;
Modified: trunk/Source/WebCore/page/DiagnosticLoggingKeys.cpp (212172 => 212173)
--- trunk/Source/WebCore/page/DiagnosticLoggingKeys.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/DiagnosticLoggingKeys.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -648,16 +648,6 @@
return ASCIILiteral("font");
}
-String DiagnosticLoggingKeys::hasCalledWindowOpenKey()
-{
- return ASCIILiteral("hasCalledWindowOpen");
-}
-
-String DiagnosticLoggingKeys::hasOpenerKey()
-{
- return ASCIILiteral("hasOpener");
-}
-
String DiagnosticLoggingKeys::prunedDueToMemoryPressureKey()
{
return ASCIILiteral("pruned.memoryPressure");
Modified: trunk/Source/WebCore/page/DiagnosticLoggingKeys.h (212172 => 212173)
--- trunk/Source/WebCore/page/DiagnosticLoggingKeys.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/DiagnosticLoggingKeys.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -56,8 +56,6 @@
WEBCORE_EXPORT static String entryWronglyNotWarmedUpKey();
static String expiredKey();
static String fontKey();
- static String hasCalledWindowOpenKey();
- static String hasOpenerKey();
static String hasPluginsKey();
static String httpsNoStoreKey();
static String imageKey();
Modified: trunk/Source/WebCore/page/Page.cpp (212172 => 212173)
--- trunk/Source/WebCore/page/Page.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/Page.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -469,17 +469,6 @@
m_openedByDOM = true;
}
-bool Page::openedByWindowOpen() const
-{
- auto* document = m_mainFrame->document();
- if (!document)
- return false;
- auto* window = document->domWindow();
- if (!window)
- return false;
- return window->opener();
-}
-
void Page::goToItem(HistoryItem& item, FrameLoadType type)
{
// stopAllLoaders may end up running onload handlers, which could cause further history traversals that may lead to the passed in HistoryItem
Modified: trunk/Source/WebCore/page/Page.h (212172 => 212173)
--- trunk/Source/WebCore/page/Page.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/Page.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -179,8 +179,6 @@
bool openedByDOM() const;
void setOpenedByDOM();
- bool openedByWindowOpen() const;
-
WEBCORE_EXPORT void goToItem(HistoryItem&, FrameLoadType);
WEBCORE_EXPORT void setGroupName(const String&);
Modified: trunk/Source/WebCore/page/Settings.in (212172 => 212173)
--- trunk/Source/WebCore/page/Settings.in 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebCore/page/Settings.in 2017-02-11 02:53:53 UTC (rev 212173)
@@ -287,5 +287,3 @@
shouldSuppressKeyboardInputDuringProvisionalNavigation initial=false
langAttributeAwareFormControlUIEnabled initial=false
-
-allowsPageCacheWithWindowOpener initial=false
Modified: trunk/Source/WebKit/mac/ChangeLog (212172 => 212173)
--- trunk/Source/WebKit/mac/ChangeLog 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/mac/ChangeLog 2017-02-11 02:53:53 UTC (rev 212173)
@@ -1,3 +1,20 @@
+2017-02-10 Daniel Bates <daba...@apple.com>
+
+ Detach frame from document when entering page cache
+ https://bugs.webkit.org/show_bug.cgi?id=166774
+ <rdar://problem/29904368>
+
+ Reviewed by Chris Dumez.
+
+ * WebView/WebPreferenceKeysPrivate.h:
+ * WebView/WebPreferences.mm:
+ (+[WebPreferences initialize]):
+ (-[WebPreferences allowsPageCacheWithWindowOpener]): Deleted.
+ (-[WebPreferences setAllowsPageCacheWithWindowOpener:]): Deleted.
+ * WebView/WebPreferencesPrivate.h:
+ * WebView/WebView.mm:
+ (-[WebView _preferencesChanged:]):
+
2017-02-10 Joseph Pecoraro <pecor...@apple.com>
[Resource Timing] Enable Resource Timing by default in Tests
Modified: trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h (212172 => 212173)
--- trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/mac/WebView/WebPreferenceKeysPrivate.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -83,7 +83,6 @@
#define WebAutomaticSpellingCorrectionEnabled @"WebAutomaticSpellingCorrectionEnabled"
#define WebKitDOMPasteAllowedPreferenceKey @"WebKitDOMPasteAllowedPreferenceKey"
#define WebKitUsesPageCachePreferenceKey @"WebKitUsesPageCachePreferenceKey"
-#define WebKitAllowsPageCacheWithWindowOpenerKey @"WebKitAllowsPageCacheWithWindowOpenerKey"
#define WebKitPageCacheSupportsPluginsPreferenceKey @"WebKitPageCacheSupportsPluginsPreferenceKey"
#define WebKitFTPDirectoryTemplatePath @"WebKitFTPDirectoryTemplatePath"
#define WebKitForceFTPDirectoryListings @"WebKitForceFTPDirectoryListings"
Modified: trunk/Source/WebKit/mac/WebView/WebPreferences.mm (212172 => 212173)
--- trunk/Source/WebKit/mac/WebView/WebPreferences.mm 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/mac/WebView/WebPreferences.mm 2017-02-11 02:53:53 UTC (rev 212173)
@@ -478,7 +478,6 @@
[NSNumber numberWithBool:NO], WebKitDOMPasteAllowedPreferenceKey,
#endif
[NSNumber numberWithBool:YES], WebKitUsesPageCachePreferenceKey,
- [NSNumber numberWithBool:NO], WebKitAllowsPageCacheWithWindowOpenerKey,
[NSNumber numberWithInt:cacheModelForMainBundle()], WebKitCacheModelPreferenceKey,
[NSNumber numberWithBool:YES], WebKitPageCacheSupportsPluginsPreferenceKey,
[NSNumber numberWithBool:NO], WebKitDeveloperExtrasEnabledPreferenceKey,
@@ -2448,16 +2447,6 @@
}
-- (BOOL)allowsPageCacheWithWindowOpener
-{
- return [self _boolValueForKey:WebKitAllowsPageCacheWithWindowOpenerKey];
-}
-
-- (void)setAllowsPageCacheWithWindowOpener:(BOOL)flag
-{
- [self _setBoolValue:flag forKey:WebKitAllowsPageCacheWithWindowOpenerKey];
-}
-
#if PLATFORM(IOS)
- (void)_invalidateCachedPreferences
{
Modified: trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h (212172 => 212173)
--- trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/mac/WebView/WebPreferencesPrivate.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -298,9 +298,6 @@
- (NSString *)pictographFontFamily;
- (void)setPictographFontFamily:(NSString *)family;
-- (BOOL)allowsPageCacheWithWindowOpener;
-- (void)setAllowsPageCacheWithWindowOpener:(BOOL)flag;
-
- (BOOL)pageCacheSupportsPlugins;
- (void)setPageCacheSupportsPlugins:(BOOL)flag;
Modified: trunk/Source/WebKit/mac/WebView/WebView.mm (212172 => 212173)
--- trunk/Source/WebKit/mac/WebView/WebView.mm 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/mac/WebView/WebView.mm 2017-02-11 02:53:53 UTC (rev 212173)
@@ -2671,7 +2671,6 @@
settings.setTextDirectionSubmenuInclusionBehavior(core([preferences textDirectionSubmenuInclusionBehavior]));
settings.setDOMPasteAllowed([preferences isDOMPasteAllowed]);
settings.setUsesPageCache([self usesPageCache]);
- settings.setAllowsPageCacheWithWindowOpener([preferences allowsPageCacheWithWindowOpener]);
settings.setPageCacheSupportsPlugins([preferences pageCacheSupportsPlugins]);
settings.setBackForwardCacheExpirationInterval([preferences _backForwardCacheExpirationInterval]);
Modified: trunk/Source/WebKit/win/ChangeLog (212172 => 212173)
--- trunk/Source/WebKit/win/ChangeLog 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/ChangeLog 2017-02-11 02:53:53 UTC (rev 212173)
@@ -1,3 +1,21 @@
+2017-02-10 Daniel Bates <daba...@apple.com>
+
+ Detach frame from document when entering page cache
+ https://bugs.webkit.org/show_bug.cgi?id=166774
+ <rdar://problem/29904368>
+
+ Reviewed by Chris Dumez.
+
+ * Interfaces/IWebPreferencesPrivate.idl:
+ * WebPreferenceKeysPrivate.h:
+ * WebPreferences.cpp:
+ (WebPreferences::initializeDefaultSettings):
+ (WebPreferences::setAllowsPageCacheWithWindowOpener): Deleted.
+ (WebPreferences::allowsPageCacheWithWindowOpener): Deleted.
+ * WebPreferences.h:
+ * WebView.cpp:
+ (WebView::notifyPreferencesChanged):
+
2017-02-10 Joseph Pecoraro <pecor...@apple.com>
[Resource Timing] Enable Resource Timing by default in Tests
Modified: trunk/Source/WebKit/win/Interfaces/IWebPreferencesPrivate.idl (212172 => 212173)
--- trunk/Source/WebKit/win/Interfaces/IWebPreferencesPrivate.idl 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/Interfaces/IWebPreferencesPrivate.idl 2017-02-11 02:53:53 UTC (rev 212173)
@@ -91,9 +91,6 @@
HRESULT experimentalNotificationsEnabled([out, retval] BOOL *enabled);
HRESULT setExperimentalNotificationsEnabled([in] BOOL enabled);
- HRESULT allowsPageCacheWithWindowOpener([out, retval] BOOL* usesPageCache);
- HRESULT setAllowsPageCacheWithWindowOpener([in] BOOL usesPageCache);
-
HRESULT setShouldUseHighResolutionTimers([in] BOOL useHighResolutionTimers);
HRESULT shouldUseHighResolutionTimers([out, retval] BOOL* useHighResolutionTimers);
Modified: trunk/Source/WebKit/win/WebPreferenceKeysPrivate.h (212172 => 212173)
--- trunk/Source/WebKit/win/WebPreferenceKeysPrivate.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/WebPreferenceKeysPrivate.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -68,7 +68,6 @@
#define WebKitIconDatabaseLocationKey "WebKitIconDatabaseLocation"
#define WebKitIconDatabaseEnabledPreferenceKey "WebKitIconDatabaseEnabled"
#define WebKitUsesPageCachePreferenceKey "WebKitUsesPageCachePreferenceKey"
-#define WebKitAllowsPageCacheWithWindowOpenerKey "WebKitAllowsPageCacheWithWindowOpenerKey"
#define WebKitCacheModelPreferenceKey "WebKitCacheModelPreferenceKey"
#define WebKitLocalStorageDatabasePathPreferenceKey "WebKitLocalStorageDatabasePath"
#define WebKitHyperlinkAuditingEnabledPreferenceKey "WebKitHyperlinkAuditingEnabled"
Modified: trunk/Source/WebKit/win/WebPreferences.cpp (212172 => 212173)
--- trunk/Source/WebKit/win/WebPreferences.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/WebPreferences.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -262,7 +262,6 @@
CFDictionaryAddValue(defaults, CFSTR(WebGrammarCheckingEnabledPreferenceKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(AllowContinuousSpellCheckingPreferenceKey), kCFBooleanTrue);
CFDictionaryAddValue(defaults, CFSTR(WebKitUsesPageCachePreferenceKey), kCFBooleanTrue);
- CFDictionaryAddValue(defaults, CFSTR(WebKitAllowsPageCacheWithWindowOpenerKey), kCFBooleanFalse);
CFDictionaryAddValue(defaults, CFSTR(WebKitLocalStorageDatabasePathPreferenceKey), CFSTR(""));
RetainPtr<CFStringRef> cacheModelRef = adoptCF(CFStringCreateWithFormat(0, 0, CFSTR("%d"), WebCacheModelDocumentViewer));
@@ -1613,20 +1612,6 @@
return S_OK;
}
-HRESULT WebPreferences::setAllowsPageCacheWithWindowOpener(BOOL value)
-{
- setBoolValue(WebKitAllowsPageCacheWithWindowOpenerKey, value);
- return S_OK;
-}
-
-HRESULT WebPreferences::allowsPageCacheWithWindowOpener(_Out_ BOOL* enabled)
-{
- if (!enabled)
- return E_POINTER;
- *enabled = boolValueForKey(WebKitAllowsPageCacheWithWindowOpenerKey);
- return S_OK;
-}
-
HRESULT WebPreferences::setZoomsTextOnly(BOOL zoomsTextOnly)
{
setBoolValue(WebKitZoomsTextOnlyPreferenceKey, zoomsTextOnly);
Modified: trunk/Source/WebKit/win/WebPreferences.h (212172 => 212173)
--- trunk/Source/WebKit/win/WebPreferences.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/WebPreferences.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -159,8 +159,6 @@
virtual HRESULT STDMETHODCALLTYPE setLocalStorageDatabasePath(_In_ BSTR);
virtual HRESULT STDMETHODCALLTYPE experimentalNotificationsEnabled(_Out_ BOOL*);
virtual HRESULT STDMETHODCALLTYPE setExperimentalNotificationsEnabled(BOOL);
- virtual HRESULT STDMETHODCALLTYPE allowsPageCacheWithWindowOpener(_Out_ BOOL*);
- virtual HRESULT STDMETHODCALLTYPE setAllowsPageCacheWithWindowOpener(BOOL);
// These two methods are no-ops, and only retained to keep
// the Interface consistent. DO NOT USE THEM.
Modified: trunk/Source/WebKit/win/WebView.cpp (212172 => 212173)
--- trunk/Source/WebKit/win/WebView.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit/win/WebView.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -5414,11 +5414,6 @@
return hr;
settings.setExperimentalNotificationsEnabled(enabled);
- hr = prefsPrivate->allowsPageCacheWithWindowOpener(&enabled);
- if (FAILED(hr))
- return hr;
- settings.setAllowsPageCacheWithWindowOpener(enabled);
-
hr = prefsPrivate->isWebSecurityEnabled(&enabled);
if (FAILED(hr))
return hr;
Modified: trunk/Source/WebKit2/ChangeLog (212172 => 212173)
--- trunk/Source/WebKit2/ChangeLog 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/ChangeLog 2017-02-11 02:53:53 UTC (rev 212173)
@@ -1,3 +1,21 @@
+2017-02-10 Daniel Bates <daba...@apple.com>
+
+ Detach frame from document when entering page cache
+ https://bugs.webkit.org/show_bug.cgi?id=166774
+ <rdar://problem/29904368>
+
+ Reviewed by Chris Dumez.
+
+ * Shared/WebPreferencesDefinitions.h:
+ * UIProcess/API/C/WKPreferences.cpp:
+ (WKPreferencesSetAllowsPageCacheWithWindowOpener): Deleted.
+ (WKPreferencesGetAllowsPageCacheWithWindowOpener): Deleted.
+ * UIProcess/API/C/WKPreferencesRefPrivate.h:
+ * WebProcess/InjectedBundle/InjectedBundle.cpp:
+ (WebKit::InjectedBundle::overrideBoolPreferenceForTestRunner):
+ * WebProcess/WebPage/WebPage.cpp:
+ (WebKit::WebPage::updatePreferences):
+
2017-02-10 Carlos Garcia Campos <cgar...@igalia.com>
WebInspector: refactor RemoteInspector to move cocoa specific code to their own files
Modified: trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h (212172 => 212173)
--- trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -137,7 +137,6 @@
macro(WebArchiveDebugModeEnabled, webArchiveDebugModeEnabled, Bool, bool, false, "", "") \
macro(LocalFileContentSniffingEnabled, localFileContentSniffingEnabled, Bool, bool, false, "", "") \
macro(UsesPageCache, usesPageCache, Bool, bool, true, "", "") \
- macro(AllowsPageCacheWithWindowOpener, allowsPageCacheWithWindowOpener, Bool, bool, false, "", "") \
macro(PageCacheSupportsPlugins, pageCacheSupportsPlugins, Bool, bool, true, "", "") \
macro(AuthorAndUserStylesEnabled, authorAndUserStylesEnabled, Bool, bool, true, "", "") \
macro(PaginateDuringLayoutEnabled, paginateDuringLayoutEnabled, Bool, bool, false, "", "") \
Modified: trunk/Source/WebKit2/UIProcess/API/C/WKPreferences.cpp (212172 => 212173)
--- trunk/Source/WebKit2/UIProcess/API/C/WKPreferences.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKPreferences.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -623,16 +623,6 @@
return toImpl(preferencesRef)->usesPageCache();
}
-void WKPreferencesSetAllowsPageCacheWithWindowOpener(WKPreferencesRef preferencesRef, bool enabled)
-{
- toImpl(preferencesRef)->setAllowsPageCacheWithWindowOpener(enabled);
-}
-
-bool WKPreferencesGetAllowsPageCacheWithWindowOpener(WKPreferencesRef preferencesRef)
-{
- return toImpl(preferencesRef)->allowsPageCacheWithWindowOpener();
-}
-
void WKPreferencesSetPageCacheSupportsPlugins(WKPreferencesRef preferencesRef, bool pageCacheSupportsPlugins)
{
toImpl(preferencesRef)->setPageCacheSupportsPlugins(pageCacheSupportsPlugins);
Modified: trunk/Source/WebKit2/UIProcess/API/C/WKPreferencesRefPrivate.h (212172 => 212173)
--- trunk/Source/WebKit2/UIProcess/API/C/WKPreferencesRefPrivate.h 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKPreferencesRefPrivate.h 2017-02-11 02:53:53 UTC (rev 212173)
@@ -143,10 +143,6 @@
WK_EXPORT void WKPreferencesSetPageCacheEnabled(WKPreferencesRef preferences, bool enabled);
WK_EXPORT bool WKPreferencesGetPageCacheEnabled(WKPreferencesRef preferences);
-// Defaults to false.
-WK_EXPORT void WKPreferencesSetAllowsPageCacheWithWindowOpener(WKPreferencesRef preferences, bool enabled);
-WK_EXPORT bool WKPreferencesGetAllowsPageCacheWithWindowOpener(WKPreferencesRef preferences);
-
// Defaults to true.
WK_EXPORT void WKPreferencesSetPageCacheSupportsPlugins(WKPreferencesRef preferences, bool pageCacheSupportsPlugins);
WK_EXPORT bool WKPreferencesGetPageCacheSupportsPlugins(WKPreferencesRef preferences);
Modified: trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp (212172 => 212173)
--- trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/WebProcess/InjectedBundle/InjectedBundle.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -248,7 +248,6 @@
macro(WebKitPageCacheSupportsPluginsPreferenceKey, PageCacheSupportsPlugins, pageCacheSupportsPlugins) \
macro(WebKitPluginsEnabled, PluginsEnabled, pluginsEnabled) \
macro(WebKitUsesPageCachePreferenceKey, UsesPageCache, usesPageCache) \
- macro(WebKitAllowsPageCacheWithWindowOpenerKey, AllowsPageCacheWithWindowOpener, allowsPageCacheWithWindowOpener) \
macro(WebKitWebAudioEnabled, WebAudioEnabled, webAudioEnabled) \
macro(WebKitWebGLEnabled, WebGLEnabled, webGLEnabled) \
macro(WebKitXSSAuditorEnabled, XSSAuditorEnabled, xssAuditorEnabled) \
Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (212172 => 212173)
--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -2985,7 +2985,6 @@
#endif
settings.setLocalFileContentSniffingEnabled(store.getBoolValueForKey(WebPreferencesKey::localFileContentSniffingEnabledKey()));
settings.setUsesPageCache(store.getBoolValueForKey(WebPreferencesKey::usesPageCacheKey()));
- settings.setAllowsPageCacheWithWindowOpener(store.getBoolValueForKey(WebPreferencesKey::allowsPageCacheWithWindowOpenerKey()));
settings.setPageCacheSupportsPlugins(store.getBoolValueForKey(WebPreferencesKey::pageCacheSupportsPluginsKey()));
settings.setAuthorAndUserStylesEnabled(store.getBoolValueForKey(WebPreferencesKey::authorAndUserStylesEnabledKey()));
settings.setPaginateDuringLayoutEnabled(store.getBoolValueForKey(WebPreferencesKey::paginateDuringLayoutEnabledKey()));
Modified: trunk/Tools/ChangeLog (212172 => 212173)
--- trunk/Tools/ChangeLog 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Tools/ChangeLog 2017-02-11 02:53:53 UTC (rev 212173)
@@ -1,3 +1,18 @@
+2017-02-10 Daniel Bates <daba...@apple.com>
+
+ Detach frame from document when entering page cache
+ https://bugs.webkit.org/show_bug.cgi?id=166774
+ <rdar://problem/29904368>
+
+ Reviewed by Chris Dumez.
+
+ * DumpRenderTree/mac/DumpRenderTree.mm:
+ (resetWebPreferencesToConsistentValues):
+ * DumpRenderTree/win/DumpRenderTree.cpp:
+ (resetWebPreferencesToConsistentValues):
+ * WebKitTestRunner/TestController.cpp:
+ (WTR::TestController::resetPreferencesToConsistentValues):
+
2017-02-10 Tim Horton <timothy_hor...@apple.com>
Infinite UI process hang under ensurePositionInformationIsUpToDate
Modified: trunk/Tools/DumpRenderTree/mac/DumpRenderTree.mm (212172 => 212173)
--- trunk/Tools/DumpRenderTree/mac/DumpRenderTree.mm 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Tools/DumpRenderTree/mac/DumpRenderTree.mm 2017-02-11 02:53:53 UTC (rev 212173)
@@ -987,7 +987,6 @@
// The back/forward cache is causing problems due to layouts during transition from one page to another.
// So, turn it off for now, but we might want to turn it back on some day.
[preferences setUsesPageCache:NO];
- [preferences setAllowsPageCacheWithWindowOpener:NO];
[preferences setAcceleratedCompositingEnabled:YES];
#if USE(CA)
[preferences setCanvasUsesAcceleratedDrawing:YES];
Modified: trunk/Tools/DumpRenderTree/win/DumpRenderTree.cpp (212172 => 212173)
--- trunk/Tools/DumpRenderTree/win/DumpRenderTree.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Tools/DumpRenderTree/win/DumpRenderTree.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -835,7 +835,6 @@
preferences->setPlugInsEnabled(TRUE);
preferences->setTextAreasAreResizable(TRUE);
preferences->setUsesPageCache(FALSE);
- prefsPrivate->setAllowsPageCacheWithWindowOpener(FALSE);
preferences->setPrivateBrowsingEnabled(FALSE);
prefsPrivate->setAuthorAndUserStylesEnabled(TRUE);
Modified: trunk/Tools/WebKitTestRunner/TestController.cpp (212172 => 212173)
--- trunk/Tools/WebKitTestRunner/TestController.cpp 2017-02-11 02:30:23 UTC (rev 212172)
+++ trunk/Tools/WebKitTestRunner/TestController.cpp 2017-02-11 02:53:53 UTC (rev 212173)
@@ -655,7 +655,6 @@
WKPreferencesSetFullScreenEnabled(preferences, true);
#endif
WKPreferencesSetPageCacheEnabled(preferences, false);
- WKPreferencesSetAllowsPageCacheWithWindowOpener(preferences, false);
WKPreferencesSetAsynchronousPluginInitializationEnabled(preferences, false);
WKPreferencesSetAsynchronousPluginInitializationEnabledForAllPlugins(preferences, false);
WKPreferencesSetArtificialPluginInitializationDelayEnabled(preferences, false);
