Updated WebKit from /home/joce/dev/qtwebkit3/ to qtwebkit-4.6-snapshot-24092009 ( 75c44947a340d74a9e0098a3dfffabce0c9512ef )

Changes in WebKit/qt since the last update:

++ b/WebKit/qt/ChangeLog
2009-09-24  Martin Smith  <msmith@trolltech.com>

        Reviewed by Simon Hausmann.

        qdoc: Added \brief texts to all the since 4.6 functions.

        * Api/qwebhistory.cpp:

2009-09-23  J-P Nurmi  <jpnurmi@gmail.com>

        Reviewed by Simon Hausmann.

        Prevent QWebPage::setView() from changing the viewport size on the fly
        in case the view doesn't actually change. QWebPage::setView() is
        called upon every QWebGraphicsItem::hoverMoveEvent(), which forced
        the viewport size to be equal to the size of the whole graphics view.

        https://bugs.webkit.org/show_bug.cgi?id=29676

        * Api/qwebpage.cpp:
        (QWebPage::setView):

2009-09-23  Jedrzej Nowacki  <jedrzej.nowacki@nokia.com>

        Reviewed by Simon Hausmann.

        [Qt] Crash fix in QWebHistory back and forward methods.

        QWebHistory::back() and QWebHistory::forward() were crashing on
        ASSERT in WebCore::BackForwardList. The methods should check
        canGoBack() and canGoForward() at the beginning.

        https://bugs.webkit.org/show_bug.cgi?id=29675

        * Api/qwebhistory.cpp:
        (QWebHistory::back):
        (QWebHistory::forward):

2009-09-23  Jedrzej Nowacki  <jedrzej.nowacki@nokia.com>

        Reviewed by Simon Hausmann.

        [Qt] Bug fix. QWebHistory should call QWebPage::updateNavigationActions

        In QWebHistory's methods that change item count or current item call
        to QWebPage::updateNavigationActions should be executed.
        QWebHistory::clear() and QWebHistory::restorState() were changed.
        New helper method, QWebPagePrivate accesor, were created in
        QWebHistoryPrivate class.
        Two autotest were developed.

        https://bugs.webkit.org/show_bug.cgi?id=29246

        * Api/qwebhistory.cpp:
        (QWebHistory::clear):
        (QWebHistory::restoreState):
        (QWebHistoryPrivate::page):
        * Api/qwebhistory_p.h:
        * tests/qwebhistory/tst_qwebhistory.cpp:
        (tst_QWebHistory::saveAndRestore_1):
        (tst_QWebHistory::clear):

2009-09-23  Norbert Leser  <norbert.leser@nokia.com>

        Reviewed by Tor Arne Vestbø.

        Need to guard QX11Info include with Q_WS_X11.
        That class may not be available (in QT 4.5 for Symbian, for instance).
        Completes fixes in r48627 and r48604.

        * Api/qwebgraphicsitem.cpp:
        * Api/qwebview.cpp:

2009-09-22  Jocelyn Turcotte  <jocelyn.turcotte@nokia.com>

        Reviewed by Simon Hausmann.

        [Qt] Add default timeout while waiting for signals in QWebPage auto
        tests.
        https://bugs.webkit.org/show_bug.cgi?id=29637

        * tests/qwebpage/tst_qwebpage.cpp:
        (waitForSignal):

2009-09-22  Tor Arne Vestbø  <tor.arne.vestbo@nokia.com>

        Reivewed by Simon Hausmann.

        Fix the Qt/Mac build after r48604 (Implement new QWebPageClient class)

        There's no QWidget::x11Info() on Mac, and setPlatformPluginWidget()
        takes a QWidget*, not a QWebPageClient*

        * Api/qwebgraphicsitem.cpp:
        (QWebGraphicsItemPrivate::screenNumber):
        * Api/qwebview.cpp:
        (QWebViewPrivate::screenNumber):

2009-09-21  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Simon Hausmann.

        For Qt, platformPageClient() will now return a class derived from
        the QWebPageClient, so the patch adapts our Qt hooks to go though
        this class and not depend on the QWebView.

        * Api/qwebgraphicsitem.cpp:
        (QWebGraphicsItemPrivate::scroll):
        (QWebGraphicsItemPrivate::update):
        (QWebGraphicsItemPrivate::cursor):
        (QWebGraphicsItemPrivate::updateCursor):
        (QWebGraphicsItemPrivate::screenNumber):
        (QWebGraphicsItemPrivate::winId):
        (QWebGraphicsItem::event):
        (QWebGraphicsItem::setPage):
        * Api/qwebgraphicsitem.h:
        * Api/qwebpage.cpp:
        (QWebPagePrivate::QWebPagePrivate):
        * Api/qwebpage_p.h:
        * Api/qwebview.cpp:
        (QWebViewPrivate::scroll):
        (QWebViewPrivate::update):
        (QWebViewPrivate::cursor):
        (QWebViewPrivate::updateCursor):
        (QWebViewPrivate::screenNumber):
        (QWebViewPrivate::winId):
        (QWebView::setPage):
        (QWebView::event):
        * WebCoreSupport/ChromeClientQt.cpp:
        (WebCore::ChromeClientQt::repaint):
        (WebCore::ChromeClientQt::scroll):
        (WebCore::ChromeClientQt::platformPageClient):

2009-09-21  Yael Aharon  <yael.aharon@nokia.com>

        Reviewed by Simon Hausmann.

        https://bugs.webkit.org/show_bug.cgi?id=29609
        Build fix for windows when using Qt 4.5.0.

        * Api/qwebpage.cpp:
        (QWebPage::userAgentForUrl):

2009-09-19  Benjamin Poulain  <benjamin.poulain@nokia.com>

        Reviewed by Simon Hausmann.

        https://bugs.webkit.org/show_bug.cgi?id=29345
        The tests of QWebFrame did not use QTRY_VERIFY for
        tests involving the event loop.

        * tests/qwebframe/tst_qwebframe.cpp:
        * tests/util.h: Added. Copy of tests/shared/util.h of Qt

2009-09-19  Jakub Wieczorek  <faw217@gmail.com>

        Reviewed by Simon Hausmann.

        [Qt] Add an autotest stub for QWebGraphicsItem.

        It just calls all the functions and makes sure they don't crash.

        * tests/qwebgraphicsitem/qwebgraphicsitem.pro: Added.
        * tests/qwebgraphicsitem/tst_qwebgraphicsitem.cpp: Added.
        (tst_QWebGraphicsItem::qwebgraphicsitem):
        * tests/tests.pro:

2009-09-18  Norbert Leser  <norbert.leser@nokia.com>

        Reviewed by Eric Seidel.

        Corrected the Symbian specific UID3 values to be assigned
        from the "unprotected" pool that permits self-signing of
        those test and demo executables. (Added new UID3 values
        where they were missing for new components.)

        * QGVLauncher/QGVLauncher.pro:
        * QtLauncher/QtLauncher.pro:
        * tests/benchmarks/loading/tst_loading.pro:
        * tests/benchmarks/painting/tst_painting.pro:
        * tests/qwebelement/qwebelement.pro:
        * tests/qwebframe/qwebframe.pro:
        * tests/qwebhistory/qwebhistory.pro:
        * tests/qwebhistoryinterface/qwebhistoryinterface.pro:
        * tests/qwebpage/qwebpage.pro:
        * tests/qwebplugindatabase/qwebplugindatabase.pro:
        * tests/qwebview/qwebview.pro:

2009-09-17  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Simon Hausmann.

        Make PlatformWindow return something else than PlatformWidget
        https://bugs.webkit.org/show_bug.cgi?id=29085

        Reflect the rename of platformWindow and it's return type.

        * WebCoreSupport/ChromeClientQt.cpp:
        (WebCore::ChromeClientQt::platformPageClient):
        * WebCoreSupport/ChromeClientQt.h:

2009-09-18  Jocelyn Turcotte  <jocelyn.turcotte@nokia.com>

        Reviewed by Simon Hausmann.

        [Qt] Add persistence support for configuration options in the
        inspector.

        * Api/qwebinspector.cpp:
        * QtLauncher/main.cpp:
        (main):
        * WebCoreSupport/InspectorClientQt.cpp:
        (WebCore::InspectorClientQt::populateSetting):
        (WebCore::InspectorClientQt::storeSetting):
        (WebCore::variantToSetting):
        (WebCore::settingToVariant):

2009-09-17  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Simon Hausmann.

        Improve documentation for Page Cache.

        * Api/qwebsettings.cpp:

2009-09-17  Tor Arne Vestbø  <tor.arne.vestbo@nokia.com>

        Reviewed by Simon Hausmann.

        [Qt] Update QWebSettings::setUserStyleSheetUrl() docs and test

        https://bugs.webkit.org/show_bug.cgi?id=29081

        The documentation now specifies that the URL has to be a local file
        or a a data-URL (with utf-8 and base64-encoded data), as these are the
        only two schemes that the current code path accepts.

        The auto-test has been updated to reflect this limitation.

        At a later point we should concider adding API for the new way of
        doing both user defined stylesheets and scripts.

        * Api/qwebsettings.cpp:
        * tests/qwebpage/tst_qwebpage.cpp:

1 files changed, 48 insertions, 10 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/Executable.h b/src/3rdparty/webkit/JavaScriptCore/runtime/Executable.h
index d437d46..9728775 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/Executable.h
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/Executable.h
@@ -27,7 +27,9 @@
 #define Executable_h
 
 #include "JSFunction.h"
+#include "Interpreter.h"
 #include "Nodes.h"
+#include "SamplingTool.h"
 
 namespace JSC {
 
@@ -102,11 +104,30 @@ namespace JSC {
 
     class ScriptExecutable : public ExecutableBase {
     public:
-        ScriptExecutable(const SourceCode& source)
+        ScriptExecutable(JSGlobalData* globalData, const SourceCode& source)
             : ExecutableBase(NUM_PARAMETERS_NOT_COMPILED)
             , m_source(source)
             , m_features(0)
         {
+#if ENABLE(CODEBLOCK_SAMPLING)
+            if (SamplingTool* sampler = globalData->interpreter->sampler())
+                sampler->notifyOfScope(this);
+#else
+            UNUSED_PARAM(globalData);
+#endif
+        }
+
+        ScriptExecutable(ExecState* exec, const SourceCode& source)
+            : ExecutableBase(NUM_PARAMETERS_NOT_COMPILED)
+            , m_source(source)
+            , m_features(0)
+        {
+#if ENABLE(CODEBLOCK_SAMPLING)
+            if (SamplingTool* sampler = exec->globalData().interpreter->sampler())
+                sampler->notifyOfScope(this);
+#else
+            UNUSED_PARAM(exec);
+#endif
         }
 
         const SourceCode& source() { return m_source; }
@@ -137,8 +158,8 @@ namespace JSC {
 
     class EvalExecutable : public ScriptExecutable {
     public:
-        EvalExecutable(const SourceCode& source)
-            : ScriptExecutable(source)
+        EvalExecutable(ExecState* exec, const SourceCode& source)
+            : ScriptExecutable(exec, source)
             , m_evalCodeBlock(0)
         {
         }
@@ -157,7 +178,7 @@ namespace JSC {
         JSObject* compile(ExecState*, ScopeChainNode*);
 
         ExceptionInfo* reparseExceptionInfo(JSGlobalData*, ScopeChainNode*, CodeBlock*);
-        static PassRefPtr<EvalExecutable> create(const SourceCode& source) { return adoptRef(new EvalExecutable(source)); }
+        static PassRefPtr<EvalExecutable> create(ExecState* exec, const SourceCode& source) { return adoptRef(new EvalExecutable(exec, source)); }
 
     private:
         EvalCodeBlock* m_evalCodeBlock;
@@ -178,8 +199,8 @@ namespace JSC {
 
     class ProgramExecutable : public ScriptExecutable {
     public:
-        ProgramExecutable(const SourceCode& source)
-            : ScriptExecutable(source)
+        ProgramExecutable(ExecState* exec, const SourceCode& source)
+            : ScriptExecutable(exec, source)
             , m_programCodeBlock(0)
         {
         }
@@ -221,9 +242,14 @@ namespace JSC {
     class FunctionExecutable : public ScriptExecutable {
         friend class JIT;
     public:
-        static PassRefPtr<FunctionExecutable> create(const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
+        static PassRefPtr<FunctionExecutable> create(ExecState* exec, const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
+        {
+            return adoptRef(new FunctionExecutable(exec, name, source, forceUsesArguments, parameters, firstLine, lastLine));
+        }
+
+        static PassRefPtr<FunctionExecutable> create(JSGlobalData* globalData, const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
         {
-            return adoptRef(new FunctionExecutable(name, source, forceUsesArguments, parameters, firstLine, lastLine));
+            return adoptRef(new FunctionExecutable(globalData, name, source, forceUsesArguments, parameters, firstLine, lastLine));
         }
 
         ~FunctionExecutable();
@@ -263,8 +289,20 @@ namespace JSC {
         static PassRefPtr<FunctionExecutable> fromGlobalCode(const Identifier&, ExecState*, Debugger*, const SourceCode&, int* errLine = 0, UString* errMsg = 0);
 
     private:
-        FunctionExecutable(const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
-            : ScriptExecutable(source)
+        FunctionExecutable(JSGlobalData* globalData, const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
+            : ScriptExecutable(globalData, source)
+            , m_forceUsesArguments(forceUsesArguments)
+            , m_parameters(parameters)
+            , m_codeBlock(0)
+            , m_name(name)
+            , m_numVariables(0)
+        {
+            m_firstLine = firstLine;
+            m_lastLine = lastLine;
+        }
+
+        FunctionExecutable(ExecState* exec, const Identifier& name, const SourceCode& source, bool forceUsesArguments, FunctionParameters* parameters, int firstLine, int lastLine)
+            : ScriptExecutable(exec, source)
             , m_forceUsesArguments(forceUsesArguments)
             , m_parameters(parameters)
             , m_codeBlock(0)