Add a content API for postMessage

content/renderer/render_frame_impl.cc

 // Copyright 2013 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_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 2770 matching lines @@
     blink::WebLocalFrame* source_frame,
     blink::WebFrame* target_frame,
     blink::WebSecurityOrigin target_origin,
     blink::WebDOMMessageEvent event) {
   DCHECK(!frame_ || frame_ == target_frame);
 
   if (!render_view_->is_swapped_out_)
     return false;
 
   ViewMsg_PostMessage_Params params;
+  params.is_data_raw_string = false;
   params.data = event.data().toString();
   params.source_origin = event.origin();
   if (!target_origin.isNull())
     params.target_origin = target_origin.toString();
 
   blink::WebMessagePortChannelArray channels = event.releaseChannels();
   if (!channels.isEmpty()) {
     std::vector<int> message_port_ids(channels.size());
      // Extract the port IDs from the channel array.
      for (size_t i = 0; i < channels.size(); ++i) {
@@ skipping 770 matching lines @@
 
 #if defined(ENABLE_BROWSER_CDMS)
 RendererCdmManager* RenderFrameImpl::GetCdmManager() {
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
   return cdm_manager_;
 }
 #endif  // defined(ENABLE_BROWSER_CDMS)
 
 }  // namespace content