Add API to construct new vector interchange MIME data type.

content/renderer/render_view_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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 3774 matching lines @@
 void RenderViewImpl::didExhaustMemoryAvailableForScript(WebFrame* frame) {
   Send(new ViewHostMsg_JSOutOfMemory(routing_id_));
 }
 
 void RenderViewImpl::didCreateScriptContext(WebFrame* frame,
                                             v8::Handle<v8::Context> context,
                                             int extension_group,
                                             int world_id) {
   content::GetContentClient()->renderer()->DidCreateScriptContext(
       frame, context, extension_group, world_id);
+
+  intents_host_->DidCreateScriptContext(
+      frame, context, extension_group, world_id);
 }
 
 void RenderViewImpl::didCreateScriptContext(WebFrame* frame,
                                             v8::Handle<v8::Context> context,
                                             int world_id) {
   content::GetContentClient()->renderer()->DidCreateScriptContext(
       frame, context, -1, world_id);
+
+  intents_host_->DidCreateScriptContext(frame, context, -1, world_id);
 }
 
 void RenderViewImpl::willReleaseScriptContext(WebFrame* frame,
                                               v8::Handle<v8::Context> context,
                                               int world_id) {
   content::GetContentClient()->renderer()->WillReleaseScriptContext(
       frame, context, world_id);
 }
 
 void RenderViewImpl::CheckPreferredSize() {
@@ skipping 2538 matching lines @@
 
   updating_frame_tree_ = true;
   active_frame_id_map_.clear();
 
   target_process_id_ = process_id;
   target_routing_id_ = route_id;
   CreateFrameTree(webview()->mainFrame(), frames);
 
   updating_frame_tree_ = false;
 }