chromium: remove CompositorHUDFontAtlas
https://bugs.webkit.org/show_bug.cgi?id=109328

Patch by Eberhard Graether <egraether@google.com> on 2013-02-13
Reviewed by James Robinson.

After switching the HudLayer to use skia's font rendering the
CompositorHUDFontAtlas has become obsolete. This change removes
this class and the related WebLayerTreeView API.

Source/Platform:

* chromium/public/WebLayerTreeViewClient.h:
(WebLayerTreeViewClient):

Source/WebCore:

No new tests.

* WebCore.gypi:
* platform/graphics/chromium/CompositorHUDFontAtlas.cpp: Removed.
* platform/graphics/chromium/CompositorHUDFontAtlas.h: Removed.

Source/WebKit/chromium:

* src/WebViewImpl.cpp:
* src/WebViewImpl.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk/Source/Platform/chromium/public@142782 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/WebLayerTreeViewClient.h b/WebLayerTreeViewClient.h
index 2ca6b0a..94c5802 100644
--- a/WebLayerTreeViewClient.h
+++ b/WebLayerTreeViewClient.h
@@ -93,11 +93,6 @@
     // internally schedule a compositing pass when needed.
     virtual void scheduleComposite() = 0;
 
-    // Creates a font atlas to use for debug visualizations. The atlas is a bitmap
-    // containing glyph data, a table of ASCII character values to a subrectangle
-    // of the atlas representing the corresponding glyph, and the glyph height.
-    virtual void createFontAtlas(SkBitmap&, WebRect asciiToRectTable[128], int& fontHeight) { }
-
 protected:
     virtual ~WebLayerTreeViewClient() { }
 };