Adds chromium side plumbing to pass speech input calls back and forth with WebKit.

chrome/renderer/render_view.cc

 // Copyright (c) 2010 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 "chrome/renderer/render_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 43 matching lines @@
 #include "chrome/renderer/media/ipc_video_renderer.h"
 #include "chrome/renderer/navigation_state.h"
 #include "chrome/renderer/notification_provider.h"
 #include "chrome/renderer/plugin_channel_host.h"
 #include "chrome/renderer/print_web_view_helper.h"
 #include "chrome/renderer/render_process.h"
 #include "chrome/renderer/render_thread.h"
 #include "chrome/renderer/render_view_visitor.h"
 #include "chrome/renderer/renderer_webapplicationcachehost_impl.h"
 #include "chrome/renderer/renderer_webstoragenamespace_impl.h"
+#include "chrome/renderer/speech_input_dispatcher.h"
 #include "chrome/renderer/spellchecker/spellcheck.h"
 #include "chrome/renderer/user_script_slave.h"
 #include "chrome/renderer/visitedlink_slave.h"
 #include "chrome/renderer/webplugin_delegate_pepper.h"
 #include "chrome/renderer/webplugin_delegate_proxy.h"
 #include "chrome/renderer/websharedworker_proxy.h"
 #include "chrome/renderer/webworker_proxy.h"
 #include "gfx/color_utils.h"
 #include "gfx/favicon_size.h"
 #include "gfx/native_widget_types.h"
@@ skipping 547 matching lines @@
   if (devtools_client_.get() && devtools_client_->OnMessageReceived(message))
     return;
   if (devtools_agent_.get() && devtools_agent_->OnMessageReceived(message))
     return;
   if (notification_provider_->OnMessageReceived(message))
     return;
   if (geolocation_dispatcher_.get() &&
       geolocation_dispatcher_->OnMessageReceived(message)) {
     return;
   }
+  if (speech_input_dispatcher_.get() &&
+      speech_input_dispatcher_->OnMessageReceived(message)) {
+    return;
+  }
 
   IPC_BEGIN_MESSAGE_MAP(RenderView, message)
     IPC_MESSAGE_HANDLER(ViewMsg_CaptureThumbnail, OnCaptureThumbnail)
     IPC_MESSAGE_HANDLER(ViewMsg_CaptureSnapshot, OnCaptureSnapshot)
     IPC_MESSAGE_HANDLER(ViewMsg_PrintPages, OnPrintPages)
     IPC_MESSAGE_HANDLER(ViewMsg_PrintingDone, OnPrintingDone)
     IPC_MESSAGE_HANDLER(ViewMsg_Navigate, OnNavigate)
     IPC_MESSAGE_HANDLER(ViewMsg_Stop, OnStop)
     IPC_MESSAGE_HANDLER(ViewMsg_ReloadFrame, OnReloadFrame)
     IPC_MESSAGE_HANDLER(ViewMsg_Undo, OnUndo)
@@ skipping 4610 matching lines @@
   // The page is translated, so try to extract the form data again.
   autofill_helper_.FrameContentsAvailable(frame);
 }
 
 WebKit::WebGeolocationService* RenderView::geolocationService() {
   if (!geolocation_dispatcher_.get())
     geolocation_dispatcher_.reset(new GeolocationDispatcher(this));
   return geolocation_dispatcher_.get();
 }
 
+WebKit::WebSpeechInputController* RenderView::speechInputController(
+    WebKit::WebSpeechInputListener* listener) {
+  if (!speech_input_dispatcher_.get())
+    speech_input_dispatcher_.reset(new SpeechInputDispatcher(this, listener));
+  return speech_input_dispatcher_.get();
+}
+
 bool RenderView::IsNonLocalTopLevelNavigation(
     const GURL& url, WebKit::WebFrame* frame, WebKit::WebNavigationType type) {
   // Must be a top level frame.
   if (frame->parent() != NULL)
     return false;
 
   // Skip if navigation is on the same page (using '#').
   GURL frame_origin = GURL(frame->url()).GetOrigin();
   if (url.GetOrigin() != frame_origin || url.ref().empty()) {
     // The link click could stay on the same page, in cases where it sends some
@@ skipping 18 matching lines @@
     // the origins of the two domains are different. This can be treated as a
     // top level navigation and routed back to the host.
     WebKit::WebFrame* opener = frame->opener();
     if (opener) {
       if (url.GetOrigin() != GURL(opener->url()).GetOrigin())
         return true;
     }
   }
   return false;
 }