Implement a ResourceThrottle for URL overriding in Chrome on Android.

content/browser/renderer_host/render_view_host_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 105 matching lines @@
   if (!widget || !widget->IsRenderView())
     return NULL;
   return static_cast<RenderViewHostImpl*>(RenderWidgetHostImpl::From(widget));
 }
 
 // static
 RenderViewHost* RenderViewHost::From(RenderWidgetHost* rwh) {
   return static_cast<RenderViewHostImpl*>(RenderWidgetHostImpl::From(rwh));
 }
 
+// static
+void RenderViewHost::FilterURL(int renderer_id,
+                               bool empty_allowed,
+                               GURL* url) {
+  RenderViewHostImpl::FilterURL(ChildProcessSecurityPolicyImpl::GetInstance(),
+                                renderer_id, empty_allowed, url);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // RenderViewHostImpl, public:
 
 // static
 RenderViewHostImpl* RenderViewHostImpl::FromID(int render_process_id,
                                                int render_view_id) {
   return static_cast<RenderViewHostImpl*>(
       RenderViewHost::FromID(render_process_id, render_view_id));
 }
 
@@ skipping 1710 matching lines @@
   // can cause navigations to be ignored in OnMsgNavigate.
   is_waiting_for_beforeunload_ack_ = false;
   is_waiting_for_unload_ack_ = false;
 }
 
 void RenderViewHostImpl::ClearPowerSaveBlockers() {
   STLDeleteValues(&power_save_blockers_);
 }
 
 }  // namespace content