Implement {Start,Stop}CapturingKeyStrokes for Instant.

chrome/browser/instant/instant_client.cc

 // Copyright 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 "chrome/browser/instant/instant_client.h"
 
 #include "chrome/common/render_messages.h"
 #include "content/public/browser/web_contents.h"
 
 InstantClient::Delegate::~Delegate() {
@@ skipping 70 matching lines @@
 }
 
 bool InstantClient::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(InstantClient, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SetSuggestions, SetSuggestions)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_InstantSupportDetermined,
                         InstantSupportDetermined)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ShowInstantPreview,
                         ShowInstantPreview)
+    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_StartCapturingKeyStrokes,
+                        StartCapturingKeyStrokes);
+    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_StopCapturingKeyStrokes,
+                        StopCapturingKeyStrokes);
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void InstantClient::SetSuggestions(
     int page_id,
     const std::vector<InstantSuggestion>& suggestions) {
   if (web_contents()->IsActiveEntry(page_id))
     delegate_->SetSuggestions(suggestions);
 }
 
 void InstantClient::InstantSupportDetermined(int page_id, bool result) {
   if (web_contents()->IsActiveEntry(page_id))
     delegate_->InstantSupportDetermined(result);
 }
 
 void InstantClient::ShowInstantPreview(int page_id,
                                        InstantShownReason reason,
                                        int height,
                                        InstantSizeUnits units) {
   if (web_contents()->IsActiveEntry(page_id))
     delegate_->ShowInstantPreview(reason, height, units);
 }
+
+void InstantClient::StartCapturingKeyStrokes(int page_id) {
+  if (web_contents()->IsActiveEntry(page_id))
+    delegate_->StartCapturingKeyStrokes();
+}
+
+void InstantClient::StopCapturingKeyStrokes(int page_id) {
+  if (web_contents()->IsActiveEntry(page_id))
+    delegate_->StopCapturingKeyStrokes();
+}