Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit-4.6-snapshot-24062009 ( 6d5a2a0472a6af0b7f781da018e76bb8522d57a5 )

++ b/WebKit/qt/ChangeLog
2009-06-19  Daniel <qt-info@nokia.com>

        Reviewed by Simon Hausmann.

        Remove warnings for QString() constructions from const char *

        By explicitly wrapping it with QLatin1String() / QLatin1Char()

        * Api/qwebelement.cpp:
        (QWebElement::classes): Use QLatin1String.
        (QWebElement::addClass): Ditto.
        (QWebElement::removeClass): Ditto.
        (QWebElement::toggleClass): Ditto.

2009-06-18  Friedemann Kleint  <Friedemann.Kleint@nokia.com>

        Reviewed by Simon Hausmann.

        Fixed MinGW compilation.

        * Api/qwebelement.cpp:
        (QWebElement::evaluateScript):

2009-06-18  Markus Goetz <Markus.Goetz@nokia.com>

        Reviewed by Simon Hausman.

        Clarify in docs how to compile with debug information.

        * docs/qtwebkit.qdoc:

2009-06-17  Markus Goetz <Markus.Goetz@nokia.com>

        Reviewed by Simon Hausmann.

        QWebPage: Don't call supportsSsl()

        This stops QWebPage from loading the OpenSSL libs,
        certificates etc. when they are not needed for the non-HTTPS case.

        Loading the SSL libraries can be a very slow operation.

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

2009-06-15  Benjamin C Meyer  <benjamin.meyer@torchmobile.com>

        Reviewed by Adam Treat.

        Support the back/forward/stop/refresh multimedia keys and accept the
        event when handling backspace and shift backspace as we should.

        * Api/qwebpage.cpp:
        (QWebPagePrivate::keyPressEvent):

2009-06-15  Andre Pedralho  <andre.pedralho@openbossa.org>

        Reviewed by Adam Treat.

        https://bugs.webkit.org/show_bug.cgi?id=26351
        Remove bool QWebHitTestResult::isScrollBar() const and make sure a null QWebHitTestResult is returned instead.

        * Api/qwebframe.cpp:
        (QWebFrame::hitTestContent):
        * Api/qwebframe.h:
        * Api/qwebpage.cpp:
        (QWebPage::updatePositionDependentActions):

2009-06-15  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Adam Treat.

        Fix the logic for disabling the fixed layout feature, when an invalid
        QSize is set.

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

2009-06-13  Adam Barth  <abarth@webkit.org>

        Reviewed by Darin Fisher.

        https://bugs.webkit.org/show_bug.cgi?id=24492

        Move registerURLSchemeAsLocal from FrameLoader to SecurityOrigin.

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

        Rubber-stamped by Simon Hausmann.
2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Renamed QWebSettings::AllowUniversalAccessFromFileUrls to
        LocalContentCanAccessRemoteUrls, as discussed in the API review.

        * Api/qwebsettings.cpp:
        (QWebSettingsPrivate::apply):
        (QWebSettings::QWebSettings):
        * Api/qwebsettings.h:

2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Merged useFixedLayout property with fixedLayoutSize and
        renamed the latter to fixedContentsSize.

        * Api/qwebpage.cpp:
        (QWebPage::fixedContentsSize):
        (QWebPage::setFixedContentsSize):
        * Api/qwebpage.h:
        * WebCoreSupport/FrameLoaderClientQt.cpp:
        (WebCore::FrameLoaderClientQt::transitionToCommittedForNewPage):

2009-06-09  Simon Hausmann  <simon.hausmann@nokia.com>

        Reviewed by Ariya Hidayat.

        Renamed QWebHitTestResult::linkTarget to linkElement() and made it return
        a QWebElement. The link target itself is always the target DOM attribute.

        * Api/qwebframe.cpp:
        (QWebHitTestResultPrivate::QWebHitTestResultPrivate):
        (QWebHitTestResult::linkElement):
        * Api/qwebframe.h:
        * Api/qwebframe_p.h:
        * tests/qwebframe/tst_qwebframe.cpp:

1 files changed, 16 insertions, 4 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
index d980962..fa7ec0b 100644
--- a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
@@ -76,7 +76,7 @@ namespace JSC {
 static ALWAYS_INLINE unsigned bytecodeOffsetForPC(CallFrame* callFrame, CodeBlock* codeBlock, void* pc)
 {
 #if ENABLE(JIT)
-    return codeBlock->getBytecodeIndex(callFrame, pc);
+    return codeBlock->getBytecodeIndex(callFrame, ReturnAddressPtr(pc));
 #else
     UNUSED_PARAM(callFrame);
     return static_cast<Instruction*>(pc) - codeBlock->instructions().begin();
@@ -350,7 +350,7 @@ NEVER_INLINE JSValue Interpreter::callEval(CallFrame* callFrame, RegisterFile* r
 
     UString programSource = asString(program)->value();
 
-    LiteralParser preparser(callFrame, programSource);
+    LiteralParser preparser(callFrame, programSource, LiteralParser::NonStrictJSON);
     if (JSValue parsedObject = preparser.tryLiteralParse())
         return parsedObject;
     
@@ -970,12 +970,18 @@ NEVER_INLINE void Interpreter::tryCachePutByID(CallFrame* callFrame, CodeBlock*
         return;
     }
 
+    StructureChain* protoChain = structure->prototypeChain(callFrame);
+    if (!protoChain->isCacheable()) {
+        vPC[0] = getOpcode(op_put_by_id_generic);
+        return;
+    }
+
     // Structure transition, cache transition info
     if (slot.type() == PutPropertySlot::NewProperty) {
         vPC[0] = getOpcode(op_put_by_id_transition);
         vPC[4] = structure->previousID();
         vPC[5] = structure;
-        vPC[6] = structure->prototypeChain(callFrame);
+        vPC[6] = protoChain;
         vPC[7] = slot.cachedOffset();
         codeBlock->refStructures(vPC);
         return;
@@ -1077,9 +1083,15 @@ NEVER_INLINE void Interpreter::tryCacheGetByID(CallFrame* callFrame, CodeBlock*
         return;
     }
 
+    StructureChain* protoChain = structure->prototypeChain(callFrame);
+    if (!protoChain->isCacheable()) {
+        vPC[0] = getOpcode(op_put_by_id_generic);
+        return;
+    }
+
     vPC[0] = getOpcode(op_get_by_id_chain);
     vPC[4] = structure;
-    vPC[5] = structure->prototypeChain(callFrame);
+    vPC[5] = protoChain;
     vPC[6] = count;
     vPC[7] = slot.cachedOffset();
     codeBlock->refStructures(vPC);