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

chrome/browser/extensions/extension_input_api.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_INPUT_API_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_INPUT_API_H_
 #pragma once
 
 #include "chrome/browser/extensions/extension_function.h"
 
@@ skipping 15 matching lines @@
 // synthetic event distribution code to this Function.
 class SendKeyboardEventInputFunction : public InputFunction {
  public:
   virtual bool RunImpl();
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.input.sendKeyboardEvent");
 
  private:
   views::Widget* GetTopLevelWidget();
 };
 
+#if defined(OS_CHROMEOS) && defined(TOUCH_UI)

[Erik does not do reviews, 2011/05/06 00:51:03]

again, isn't TOUCH_UI enough?

[Yusuke Sato, 2011/05/16 15:47:38]

ditto.

On 2011/05/06 00:51:03, Erik Kay wrote:

+// Note that this experimental APIs are currently only available for
+// TOUCH_UI version of Chrome OS. Please also note that the version of Chrome
+// OS is always built with TOOLKIT_VIEWS.
+//
+// We may eventually support other platforms, especially non TOUCH_UI version
+// of Chrome OS.
+class SendHandwritingStrokeFunction : public SyncExtensionFunction {
+ public:
+  virtual bool RunImpl();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.input.sendHandwritingStroke");
+};
+
+class CancelHandwritingFunction : public SyncExtensionFunction {
+ public:
+  virtual bool RunImpl();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.input.cancelHandwriting");
+};
+#endif
+
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_INPUT_API_H_