Move the content settings code out of RenderView, since it belongs in the Chrome layer.

content/renderer/render_view_observer.cc

Index: content/renderer/render_view_observer.cc
===================================================================
--- content/renderer/render_view_observer.cc	(revision 81920)
+++ content/renderer/render_view_observer.cc	(working copy)
@@ -6,6 +6,8 @@
 
 #include "content/renderer/render_view.h"
 
+using WebKit::WebFrame;
+
 RenderViewObserver::RenderViewObserver(RenderView* render_view)
     : render_view_(render_view),
       routing_id_(render_view ? render_view->routing_id() : 0) {
@@ -34,3 +36,18 @@
   delete message;
   return false;
 }
+
+bool RenderViewObserver::AllowImages(WebFrame* frame,
+                                     bool enabled_per_settings) {
+  return true;
+}
+
+bool RenderViewObserver::AllowPlugins(WebFrame* frame,
+                                      bool enabled_per_settings) {
+  return true;
+}
+
+bool RenderViewObserver::AllowScript(WebFrame* frame,
+                                     bool enabled_per_settings) {
+  return true;
+}