Convert geolocation code to use RenderFrame instead of RenderView.

content/renderer/render_frame_impl.h

Index: content/renderer/render_frame_impl.h
===================================================================
--- content/renderer/render_frame_impl.h	(revision 274175)
+++ content/renderer/render_frame_impl.h	(working copy)
@@ -58,6 +58,7 @@
 namespace content {
 
 class ChildFrameCompositingHelper;
+class GeolocationDispatcher;
 class MediaStreamRendererFactory;
 class NotificationProvider;
 class PepperPluginInstanceImpl;
@@ -615,6 +616,9 @@
   RendererCdmManager* cdm_manager_;
 #endif
 
+  // The geolocation dispatcher attached to this view, lazily initialized.
+  GeolocationDispatcher* geolocation_dispatcher_;
+
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);