Don't pass touches to gesture recognizer for async acks.

ui/aura/window_event_dispatcher_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_event_dispatcher.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/run_loop.h"
@@ skipping 828 matching lines @@
   DispatchEventUsingWindowDispatcher(&mouse);
 
   EXPECT_TRUE(recorder_first.events().empty());
   EXPECT_EQ("MOUSE_ENTERED MOUSE_MOVED",
             EventTypesToString(recorder_second.events()));
   ASSERT_EQ(2u, recorder_second.mouse_locations().size());
   EXPECT_EQ(gfx::Point(2, 3).ToString(),
             recorder_second.mouse_locations()[0].ToString());
 }
 
-// Verifies that a direct call to ProcessedTouchEvent() with a
-// TOUCH_PRESSED event does not cause a crash.
+// Verifies that a direct call to ProcessedTouchEvent() does not cause a crash.
 TEST_F(WindowEventDispatcherTest, CallToProcessedTouchEvent) {
   test::TestWindowDelegate delegate;
   scoped_ptr<aura::Window> window(CreateTestWindowWithDelegate(
       &delegate, 1, gfx::Rect(50, 50, 100, 100), root_window()));
 
-  ui::TouchEvent touch(
-      ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1, ui::EventTimeForNow());
-  host()->dispatcher()->ProcessedTouchEvent(
-      &touch, window.get(), ui::ER_UNHANDLED);
+  host()->dispatcher()->ProcessedTouchEvent(window.get(), ui::ER_UNHANDLED);
 }
 
 // This event handler requests the dispatcher to start holding pointer-move
 // events when it receives the first scroll-update gesture.
 class HoldPointerOnScrollHandler : public ui::test::TestEventHandler {
  public:
   HoldPointerOnScrollHandler(WindowEventDispatcher* dispatcher,
                              EventFilterRecorder* filter)
       : dispatcher_(dispatcher),
         filter_(filter),
@@ skipping 1569 matching lines @@
       : dispatcher_(dispatcher) {}
 
   void set_window(Window* window) {
     window_ = window;
   }
  private:
   void OnTouchEvent(ui::TouchEvent* event) override {
     // Convert touch event back to root window coordinates.
     event->ConvertLocationToTarget(window_, window_->GetRootWindow());
     event->DisableSynchronousHandling();
-    dispatcher_->ProcessedTouchEvent(event, window_, ui::ER_UNHANDLED);
+    dispatcher_->ProcessedTouchEvent(window_, ui::ER_UNHANDLED);
     event->StopPropagation();
   }
 
   WindowEventDispatcher* dispatcher_;
   Window* window_;
 
   DISALLOW_COPY_AND_ASSIGN(AsyncWindowDelegate);
 };
 
 // Tests that gesture events dispatched through the asynchronous flow have
@@ skipping 71 matching lines @@
       0,
       ui::EventTimeForNow() + base::TimeDelta::FromSeconds(1));
   DispatchEventUsingWindowDispatcher(&release);
   EXPECT_FALSE(recorder.LastTouchMayCauseScrolling());
   EXPECT_TRUE(recorder.HasReceivedEvent(ui::ET_TOUCH_RELEASED));
   EXPECT_TRUE(recorder.HasReceivedEvent(ui::ET_GESTURE_SCROLL_END));
 
   root_window()->RemovePreTargetHandler(&recorder);
 }
 }  // namespace aura