Updated WebKit to 807157e42add842605ec67d9363dd3f1861748ca

* Changes integrated:

|| <https://webkit.org/b/24289> || [Qt] lacks clipToImageBuffer() ||
|| <https://webkit.org/b/38641> || [Qt] Nested overflow div does not scroll ||
|| <https://webkit.org/b/37322> || [Qt] tst_QWebHistory::serialize_2() fails ||
|| <https://webkit.org/b/35340> || [Qt] Enable alternate HTML/JavaScript front-ends for Web Inspector ||
|| <https://webkit.org/b/39314> || [Qt] Skipping popup focus test for maemo ||
|| <https://webkit.org/b/39150> || Canvas's getContext() must return null when called with an invalid/unsupported parameter ||
|| <https://webkit.org/b/39153> || Canvas's toDataURL() should be case insensitive wrt the mimeType argument ||
|| <https://webkit.org/b/39218> || [Qt] Tiled backing store tiles sometimes flicker when exiting a zoom animation ||
|| <https://webkit.org/b/38456> || [Qt] QtTestBrowser does not support websites which requires HTTP Authentication via dialogs ||
|| <https://webkit.org/b/37273> || [Qt] Weekly binary builds on Mac OS X don't work when launched in the Finder ||
|| <https://webkit.org/b/38779> || [Qt] QWebPage::inputMethodQuery() returns wrong values for Qt::ImCursorPosition, Qt::ImAnchorPosition ||
|| <https://webkit.org/b/38526> || [Qt] REGRESSION: CoolClock isn't rendered properly ||

Plus def file fixes.

1 files changed, 121 insertions, 0 deletions

diff --git a/src/3rdparty/webkit/WebCore/ChangeLog b/src/3rdparty/webkit/WebCore/ChangeLog
index 481b416..625faa6 100644
--- a/src/3rdparty/webkit/WebCore/ChangeLog
+++ b/src/3rdparty/webkit/WebCore/ChangeLog
@@ -1,3 +1,124 @@
+2010-05-19  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Reviewed by Simon Hausmann.
+
+        Fix painting when using clipToImageBuffer()
+
+        When we apply the transform of the parent painter to the painter of
+        the transparency layer, we adopt its coordinate system, thus offset
+        should not be in page coordinates, but in the coordinate system of
+        the parent painter.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::TransparencyLayer::TransparencyLayer):
+
+2010-05-19  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] REGRESSION: CoolClock isn't rendered properly
+
+        https://bugs.webkit.org/show_bug.cgi?id=38526
+
+        CanvasRenderingContext2D's arc() should connect to the previous point
+        with a straight line (HTML5 spec 4.8.11.1.8), but if the path is empty
+        to begin with, we don't want a line back to (0,0)
+        This also fixes the rendering artifact discussed in bug 36226.
+
+        Spec link:
+        http://www.whatwg.org/specs/web-apps/current-work/#dom-context-2d-arc
+
+        Test: fast/canvas/canvas-arc-connecting-line.html
+
+        * platform/graphics/qt/PathQt.cpp:
+        (WebCore::Path::addArc):
+
+2010-05-18  Kenneth Rohde Christiansen  <kenneth@webkit.org>
+
+        Rubberstamped by Simon Hausmann.
+
+        Return null when creating an ImageBuffer failed, due to for
+        instance a nulled pixmap.
+
+        * platform/graphics/qt/ImageBufferQt.cpp:
+        (WebCore::ImageBufferData::ImageBufferData):
+        (WebCore::ImageBuffer::ImageBuffer):
+
+2010-05-17  Antti Koivisto  <koivisto@iki.fi>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        https://bugs.webkit.org/show_bug.cgi?id=39218
+        [Qt] Tiled backing store tiles sometimes flicker when exiting a zoom animation
+        
+        Tiles sometimes flicker when exiting a zoom animation. This happens as a result
+        of the visible rectangle being momentarily out of sync.
+        
+        Instead of updating the visible rect by explicitly setting it, pull it through
+        the client and recompute in the WebKit level.
+
+        * page/ChromeClient.h:
+        (WebCore::ChromeClient::visibleRectForTiledBackingStore):
+        * page/Frame.cpp:
+        (WebCore::Frame::tiledBackingStoreVisibleRect):
+        * page/Frame.h:
+        * platform/graphics/TiledBackingStore.cpp:
+        (WebCore::TiledBackingStore::checkVisibleRectChanged):
+        (WebCore::TiledBackingStore::createTiles):
+        * platform/graphics/TiledBackingStore.h:
+        * platform/graphics/TiledBackingStoreClient.h:
+
+2010-05-18  Zoltan Herczeg  <zherczeg@webkit.org>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Implementing clipToImageBuffer for Qt port.
+        https://bugs.webkit.org/show_bug.cgi?id=24289
+
+        The implementation combines pixmap layers and destinationIn
+        composition mode.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::TransparencyLayer::TransparencyLayer):
+        (WebCore::GraphicsContextPlatformPrivate::GraphicsContextPlatformPrivate):
+        (WebCore::GraphicsContext::savePlatformState):
+        (WebCore::GraphicsContext::restorePlatformState):
+        (WebCore::GraphicsContext::inTransparencyLayer):
+        (WebCore::GraphicsContext::beginTransparencyLayer):
+        (WebCore::GraphicsContext::endTransparencyLayer):
+        (WebCore::GraphicsContext::clipToImageBuffer):
+
+2010-05-16  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Canvas's toDataURL() should be case insensitive wrt the mimeType argument.
+        https://bugs.webkit.org/show_bug.cgi?id=39153
+
+        Spec link:
+        http://www.whatwg.org/specs/web-apps/current-work/#dom-canvas-todataurl
+
+        Test: fast/canvas/canvas-toDataURL-case-insensitive-mimetype.html
+
+        * dom/CanvasSurface.cpp:
+        (WebCore::CanvasSurface::toDataURL):
+
+2010-05-16  Andreas Kling  <andreas.kling@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Canvas's getContext() must return null when called with an invalid/unsupported parameter.
+        (HTML5 spec 4.8.11): http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#dom-canvas-getcontext
+
+        https://bugs.webkit.org/show_bug.cgi?id=39150
+
+        Test: fast/canvas/canvas-getContext-invalid.html
+
+        * bindings/js/JSHTMLCanvasElementCustom.cpp:
+        (WebCore::JSHTMLCanvasElement::getContext):
+        * bindings/v8/custom/V8HTMLCanvasElementCustom.cpp:
+        (WebCore::V8HTMLCanvasElement::getContextCallback):
+
 2010-05-17  Kenneth Rohde Christiansen  <kenneth@webkit.org>
 
         Reviewed by Laszlo Gombos.