aura: Gesture event plumbing (skeleton).

ui/aura/window_unittest.cc

 // Copyright (c) 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 "ui/aura/window.h"
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/stringprintf.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 94 matching lines @@
   void set_touch_event_count(int value) { touch_event_count_ = value; }
 
   virtual bool OnMouseEvent(MouseEvent* event) OVERRIDE {
     mouse_event_count_++;
     return false;
   }
   virtual ui::TouchStatus OnTouchEvent(TouchEvent* event) OVERRIDE {
     touch_event_count_++;
     return ui::TOUCH_STATUS_UNKNOWN;
   }
+  virtual ui::GestureStatus OnGestureEvent(GestureEvent* event) OVERRIDE {
+    return ui::GESTURE_STATUS_UNKNOWN;
+  }
   virtual void OnCaptureLost() OVERRIDE {
     capture_lost_count_++;
   }
 
  private:
   int capture_lost_count_;
   int mouse_event_count_;
   int touch_event_count_;
 
   DISALLOW_COPY_AND_ASSIGN(CaptureWindowDelegateImpl);
@@ skipping 905 matching lines @@
   EXPECT_EQ("name=test old=1 new=2", PropertyChangeInfoAndClear());
   w1->SetProperty(key, NULL);
   EXPECT_EQ("name=test old=2 new=0", PropertyChangeInfoAndClear());
 
   // Sanity check to see if |PropertyChangeInfoAndClear| really clears.
   EXPECT_EQ("name= old=0 new=0", PropertyChangeInfoAndClear());
 }
 
 }  // namespace test
 }  // namespace aura