events: Get rid of GestureStatus in favour of EventResult.

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 <utility>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 157 matching lines @@
   virtual bool OnMouseEvent(ui::MouseEvent* event) OVERRIDE {
     if (event->type() == ui::ET_MOUSE_CAPTURE_CHANGED)
       capture_changed_event_count_++;
     mouse_event_count_++;
     return false;
   }
   virtual ui::TouchStatus OnTouchEvent(ui::TouchEvent* event) OVERRIDE {
     touch_event_count_++;
     return ui::TOUCH_STATUS_UNKNOWN;
   }
-  virtual ui::GestureStatus OnGestureEvent(
+  virtual ui::EventResult OnGestureEvent(
       ui::GestureEvent* event) OVERRIDE {
     gesture_event_count_++;
-    return ui::GESTURE_STATUS_UNKNOWN;
+    return ui::ER_UNHANDLED;
   }
   virtual void OnCaptureLost() OVERRIDE {
     capture_lost_count_++;
   }
 
  private:
   int capture_changed_event_count_;
   int capture_lost_count_;
   int mouse_event_count_;
   int touch_event_count_;
@@ skipping 19 matching lines @@
 
  private:
   aura::Window* previous_focused_window_;
 };
 
 // Keeps track of the location of the gesture.
 class GestureTrackPositionDelegate : public TestWindowDelegate {
  public:
   GestureTrackPositionDelegate() {}
 
-  virtual ui::GestureStatus OnGestureEvent(
+  virtual ui::EventResult OnGestureEvent(
       ui::GestureEvent* event) OVERRIDE {
     position_ = event->location();
-    return ui::GESTURE_STATUS_CONSUMED;
+    return ui::ER_CONSUMED;
   }
 
   const gfx::Point& position() const { return position_; }
 
  private:
   gfx::Point position_;
 
   DISALLOW_COPY_AND_ASSIGN(GestureTrackPositionDelegate);
 };
 
@@ skipping 2301 matching lines @@
   // Move |w2| to be a child of |w1|.
   w1->AddChild(w2.get());
   // Sine we moved in the same root, observer shouldn't be notified.
   EXPECT_EQ("0 0", observer.CountStringAndReset());
   // |w2| should still have focus after moving.
   EXPECT_TRUE(w2->HasFocus());
 }
 
 }  // namespace test
 }  // namespace aura