[DevTools] Move DevToolsAgent to RenderFrameImpl.

content/renderer/render_frame_impl.h

Index: content/renderer/render_frame_impl.h
diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
index 77b19aec12c3189b0578141f51bf5b5fa8868a9d..2804a9b5f4fd5b852395756360d383843bc0e0fa 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -74,6 +74,7 @@ namespace content {
 
 class ChildFrameCompositingHelper;
 class CompositorDependencies;
+class DevToolsAgent;
 class ExternalPopupMenu;
 class GeolocationDispatcher;
 class ManifestManager;
@@ -547,6 +548,8 @@ class CONTENT_EXPORT RenderFrameImpl
 
   ManifestManager* manifest_manager();
 
+  void CreateDevToolsAgent();
+
  protected:
   RenderFrameImpl(RenderViewImpl* render_view, int32 routing_id);
 
@@ -853,6 +856,9 @@ class CONTENT_EXPORT RenderFrameImpl
   bool contains_media_player_;
 #endif
 
+  // The devtools agent for this frame, only created for local frame roots.

[Charlie Reis, 2015/03/24 17:25:13]

nit: period or semicolon, not comma.

[dgozman, 2015/03/25 16:25:50]

Done.

+  DevToolsAgent* devtools_agent_;
+
   // The geolocation dispatcher attached to this frame, lazily initialized.
   GeolocationDispatcher* geolocation_dispatcher_;