Add 2 Extension APIs for handwriting: experimental.input.sendHandritingStroke and cancelHandWriting

chrome/browser/extensions/extension_function_dispatcher.cc

 // Copyright (c) 2011 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/extensions/extension_function_dispatcher.h"
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
@@ skipping 311 matching lines @@
 
   // FileBrowserPrivate functions.
   RegisterFunction<CancelFileDialogFunction>();
   RegisterFunction<ExecuteTasksFileBrowserFunction>();
   RegisterFunction<FileDialogStringsFunction>();
   RegisterFunction<GetFileTasksFileBrowserFunction>();
   RegisterFunction<RequestLocalFileSystemFunction>();
   RegisterFunction<SelectFileFunction>();
   RegisterFunction<SelectFilesFunction>();
   RegisterFunction<ViewFilesFunction>();
+
+#if defined(TOUCH_UI)
+  // Input
+  RegisterFunction<SendHandwritingStrokeFunction>();
+  RegisterFunction<CancelHandwritingStrokesFunction>();
+#endif
 #endif
 
   // Debugger
   RegisterFunction<AttachDebuggerFunction>();
   RegisterFunction<DetachDebuggerFunction>();
   RegisterFunction<SendRequestDebuggerFunction>();
 }
 
 void FactoryRegistry::GetAllNames(std::vector<std::string>* names) {
   for (FactoryMap::iterator iter = factories_.begin();
@@ skipping 149 matching lines @@
         std::string(), QuotaLimitHeuristic::kGenericOverQuotaError));
   }
 }
 
 void ExtensionFunctionDispatcher::SendAccessDenied(
     RenderViewHost* render_view_host, int request_id) {
   render_view_host->Send(new ExtensionMsg_Response(
       render_view_host->routing_id(), request_id, false, std::string(),
       "Access to extension API denied."));
 }