[SCM] WebKit Debian packaging branch, debian/experimental, updated. upstream/1.3.3-10851-g50815da

[jamesr at google.com]

The following commit has been merged in the debian/experimental branch:
commit c01f482dbdf82c61d6b0427a90e4826859f30e4b
Author: jamesr at google.com <jamesr at google.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Wed Dec 8 00:53:12 2010 +0000

    2010-12-07  Alexey Marinichev  <amarinichev at chromium.org>
    
            Reviewed by James Robinson.
    
            [chromium] compositor lost context recovery fix
            https://bugs.webkit.org/show_bug.cgi?id=50614
    
            To test, load a page that triggers the compositor, kill the GPU
            process and hover over a link to redraw and thus restart the GPU
            process.  Without this patch it will assert in
            ContentLayerChromium::updateTextureRect; with this patch it will not.
    
            * platform/graphics/chromium/LayerChromium.cpp:
            (WebCore::LayerChromium::setNeedsDisplay):
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@73479 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebCore/ChangeLog b/WebCore/ChangeLog
index 91e9c5c..c0baf53 100644
--- a/WebCore/ChangeLog
+++ b/WebCore/ChangeLog
@@ -1,3 +1,18 @@
+2010-12-07  Alexey Marinichev  <amarinichev at chromium.org>
+
+        Reviewed by James Robinson.
+
+        [chromium] compositor lost context recovery fix
+        https://bugs.webkit.org/show_bug.cgi?id=50614
+
+        To test, load a page that triggers the compositor, kill the GPU
+        process and hover over a link to redraw and thus restart the GPU
+        process.  Without this patch it will assert in
+        ContentLayerChromium::updateTextureRect; with this patch it will not.
+
+        * platform/graphics/chromium/LayerChromium.cpp:
+        (WebCore::LayerChromium::setNeedsDisplay):
+
 2010-12-07  Chris Marrin  <cmarrin at apple.com>
 
         Reviewed by Simon Fraser.
diff --git a/WebCore/platform/graphics/chromium/LayerChromium.cpp b/WebCore/platform/graphics/chromium/LayerChromium.cpp
index ddcba76..b7ab098 100644
--- a/WebCore/platform/graphics/chromium/LayerChromium.cpp
+++ b/WebCore/platform/graphics/chromium/LayerChromium.cpp
@@ -383,6 +383,7 @@ void LayerChromium::setNeedsDisplay(const FloatRect& dirtyRect)
 
 void LayerChromium::setNeedsDisplay()
 {
+    m_dirtyRect.setLocation(FloatPoint());
     m_dirtyRect.setSize(m_bounds);
     m_contentsDirty = true;
     setNeedsCommit();

-- 
WebKit Debian packaging