Removed requirement for the renderer to know it's process ID

content/browser/renderer_host/render_widget_host_impl.h

Index: content/browser/renderer_host/render_widget_host_impl.h
diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
index 0a6e183438e289b7bc0eddefadefd0cda36c0fca..8842da72669e7904633218d6b09a70b4fb899a76 100644
--- a/content/browser/renderer_host/render_widget_host_impl.h
+++ b/content/browser/renderer_host/render_widget_host_impl.h
@@ -550,6 +550,11 @@ class CONTENT_EXPORT RenderWidgetHostImpl : virtual public RenderWidgetHost,
       gfx::Size snapshot_size,
       scoped_refptr<base::RefCountedBytes> png_data);
 
+  // LatencyComponents generated in the renderer must have component IDs
+  // provided to them by the browser process. This function adds the correct
+  // component ID where necessary.
+  void AddLatencyInfoComponentIds(ui::LatencyInfo* latency_info);
+
  protected:
   virtual RenderWidgetHostImpl* AsRenderWidgetHostImpl() OVERRIDE;