Updated WebKit from /home/joce/dev/qtwebkit/ to qtwebkit-4.6-snapshot-30092009-2 ( 284ebfc0df42d408d99838507c1ed335fba9bcf0 )

Changes in WebKit/qt since the last update:

++ b/WebKit/qt/ChangeLog
2009-09-29  Andras Becsi  <becsi.andras@stud.u-szeged.hu>

        Reviewed by Tor Arne Vestbø.

        [Qt] Default font size reconciliation to 16px/13px to match other platform's de-facto standard.
        This fixes https://bugs.webkit.org/show_bug.cgi?id=19674.

        * Api/qwebsettings.cpp:
        (QWebSettings::QWebSettings):

2009-09-29  Jedrzej Nowacki  <jedrzej.nowacki@nokia.com>

        Reviewed by Simon Hausmann.

        https://bugs.webkit.org/show_bug.cgi?id=29844

        QWebPage dependency autotest fix.

        Fix for database() autotest. All opened databases should be removed at
        end of test.

        * tests/qwebpage/tst_qwebpage.cpp:
        (tst_QWebPage::database):

2009-09-29  Jedrzej Nowacki  <jedrzej.nowacki@nokia.com>

        Reviewed by Simon Hausmann.

        Some QWebHistory and QWebPage autotest crash fixes.

        Some checking for m_mainFrame were added. MainFrame should be created
        at some point of QWebPage live cicle.

        https://bugs.webkit.org/show_bug.cgi?id=29803

        * Api/qwebpage.cpp:
        (QWebPage::~QWebPage):
        (QWebPage::currentFrame):
        (QWebPage::history):
        (QWebPage::selectedText):
        (QWebPage::updatePositionDependentActions):
        * tests/qwebpage/tst_qwebpage.cpp:
        (tst_QWebPage::crashTests_LazyInitializationOfMainFrame):

2009-09-29  Kenneth Rohde Christiansen  <kenneth@webkit.org>

        Reviewed by Simon Hausmann and Tor Arne Vestbø.

        Implement QWebPage Extension for error pages, incl.
        an example on how to use it in QtLauncher.

        Correct our use of ResourceError.

        * Api/qwebpage.h:
        (ExtensionOption::):
        (ExtensionOption::ErrorPageExtensionReturn::ErrorPageExtensionReturn):
        * QtLauncher/main.cpp:
        (WebPage::supportsExtension):
        (MainWindow::MainWindow):
        (MainWindow::selectElements):
        (WebPage::extension):
        * WebCoreSupport/FrameLoaderClientQt.cpp:
        (WebCore::FrameLoaderClientQt::cancelledError):
        (WebCore::FrameLoaderClientQt::blockedError):
        (WebCore::FrameLoaderClientQt::cannotShowURLError):
        (WebCore::FrameLoaderClientQt::interruptForPolicyChangeError):
        (WebCore::FrameLoaderClientQt::cannotShowMIMETypeError):
        (WebCore::FrameLoaderClientQt::fileDoesNotExistError):
        (WebCore::FrameLoaderClientQt::callErrorPageExtension):
        (WebCore::FrameLoaderClientQt::dispatchDidFailProvisionalLoad):
        (WebCore::FrameLoaderClientQt::dispatchDidFailLoad):
        * WebCoreSupport/FrameLoaderClientQt.h:

1 files changed, 47 insertions, 8 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
index 2aaa325..847b1fa 100644
--- a/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/Interpreter.cpp
@@ -363,10 +363,13 @@ NEVER_INLINE JSValue Interpreter::callEval(CallFrame* callFrame, RegisterFile* r
 }
 
 Interpreter::Interpreter()
-    : m_sampler(0)
+    : m_sampleEntryDepth(0)
     , m_reentryDepth(0)
 {
     privateExecute(InitializeAndReturn, 0, 0, 0);
+#if ENABLE(OPCODE_SAMPLING)
+    enableSampler();
+#endif
 }
 
 #ifndef NDEBUG
@@ -648,7 +651,7 @@ JSValue Interpreter::execute(ProgramExecutable* program, CallFrame* callFrame, S
 
     JSValue result;
     {
-        SamplingTool::CallRecord callRecord(m_sampler);
+        SamplingTool::CallRecord callRecord(m_sampler.get());
 
         m_reentryDepth++;
 #if ENABLE(JIT)
@@ -714,7 +717,7 @@ JSValue Interpreter::execute(FunctionExecutable* functionExecutable, CallFrame*
 
     JSValue result;
     {
-        SamplingTool::CallRecord callRecord(m_sampler);
+        SamplingTool::CallRecord callRecord(m_sampler.get());
 
         m_reentryDepth++;
 #if ENABLE(JIT)
@@ -782,7 +785,7 @@ JSValue Interpreter::execute(CallFrameClosure& closure, JSValue* exception)
     
     JSValue result;
     {
-        SamplingTool::CallRecord callRecord(m_sampler);
+        SamplingTool::CallRecord callRecord(m_sampler.get());
         
         m_reentryDepth++;
 #if ENABLE(JIT)
@@ -876,7 +879,7 @@ JSValue Interpreter::execute(EvalExecutable* eval, CallFrame* callFrame, JSObjec
 
     JSValue result;
     {
-        SamplingTool::CallRecord callRecord(m_sampler);
+        SamplingTool::CallRecord callRecord(m_sampler.get());
 
         m_reentryDepth++;
 #if ENABLE(JIT)
@@ -3056,7 +3059,7 @@ JSValue Interpreter::privateExecute(ExecutionFlag flag, RegisterFile* registerFi
 
             JSValue returnValue;
             {
-                SamplingTool::HostCallRecord callRecord(m_sampler);
+                SamplingTool::HostCallRecord callRecord(m_sampler.get());
                 returnValue = callData.native.function(newCallFrame, asObject(v), thisValue, args);
             }
             CHECK_FOR_EXCEPTION();
@@ -3210,7 +3213,7 @@ JSValue Interpreter::privateExecute(ExecutionFlag flag, RegisterFile* registerFi
             
             JSValue returnValue;
             {
-                SamplingTool::HostCallRecord callRecord(m_sampler);
+                SamplingTool::HostCallRecord callRecord(m_sampler.get());
                 returnValue = callData.native.function(newCallFrame, asObject(v), thisValue, args);
             }
             CHECK_FOR_EXCEPTION();
@@ -3462,7 +3465,7 @@ JSValue Interpreter::privateExecute(ExecutionFlag flag, RegisterFile* registerFi
 
             JSValue returnValue;
             {
-                SamplingTool::HostCallRecord callRecord(m_sampler);
+                SamplingTool::HostCallRecord callRecord(m_sampler.get());
                 returnValue = constructData.native.function(newCallFrame, asObject(v), args);
             }
             CHECK_FOR_EXCEPTION();
@@ -3914,4 +3917,40 @@ CallFrame* Interpreter::findFunctionCallFrame(CallFrame* callFrame, InternalFunc
     return 0;
 }
 
+void Interpreter::enableSampler()
+{
+#if ENABLE(OPCODE_SAMPLING)
+    if (!m_sampler) {
+        m_sampler.set(new SamplingTool(this));
+        m_sampler->setup();
+    }
+#endif
+}
+void Interpreter::dumpSampleData(ExecState* exec)
+{
+#if ENABLE(OPCODE_SAMPLING)
+    if (m_sampler)
+        m_sampler->dump(exec);
+#else
+    UNUSED_PARAM(exec);
+#endif
+}
+void Interpreter::startSampling()
+{
+#if ENABLE(SAMPLING_THREAD)
+    if (!m_sampleEntryDepth)
+        SamplingThread::start();
+
+    m_sampleEntryDepth++;
+#endif
+}
+void Interpreter::stopSampling()
+{
+#if ENABLE(SAMPLING_THREAD)
+    m_sampleEntryDepth--;
+    if (!m_sampleEntryDepth)
+        SamplingThread::stop();
+#endif
+}
+
 } // namespace JSC