cc: remove FontAtlas

cc/layer_tree_host_client.h

Index: cc/layer_tree_host_client.h
diff --git a/cc/layer_tree_host_client.h b/cc/layer_tree_host_client.h
index 6657f59a8f268e8e7e4004810d31d3a327f28e41..25d93aef468f9166277809bcead82eaa383b4daa 100644
--- a/cc/layer_tree_host_client.h
+++ b/cc/layer_tree_host_client.h
@@ -12,7 +12,6 @@ class Vector2d;
 }
 
 namespace cc {
-class FontAtlas;
 class InputHandler;
 class OutputSurface;
 
@@ -35,9 +34,6 @@ public:
     // Used only in the single-threaded path.
     virtual void scheduleComposite() = 0;
 
-    // Creates a font atlas to use for debug visualizations.
-    virtual scoped_ptr<FontAtlas> createFontAtlas() = 0;
-
 protected:
     virtual ~LayerTreeHostClient() { }
 };