Rename WindowTreeHost functions to indicate pixels/dips.

ui/aura/test/event_generator_delegate_aura.cc

 // Copyright 2014 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/test/event_generator_delegate_aura.h"
 
 #include "base/macros.h"
 #include "base/memory/singleton.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/window_event_dispatcher.h"
@@ skipping 109 matching lines @@
   if (client)
     client->ConvertPointFromScreen(target, point);
   else
     aura::Window::ConvertPointToTarget(target->GetRootWindow(), target, point);
 }
 
 void EventGeneratorDelegateAura::ConvertPointFromHost(
     const ui::EventTarget* hosted_target,
     gfx::Point* point) const {
   const Window* window = WindowFromTarget(hosted_target);
-  window->GetHost()->ConvertPointFromHost(point);
+  window->GetHost()->ConvertPixelsToDIP(point);
 }
 
 void EventGeneratorDelegateAura::DispatchKeyEventToIME(ui::EventTarget* target,
                                                        ui::KeyEvent* event) {
   Window* window = static_cast<Window*>(target);
   window->GetHost()->GetInputMethod()->DispatchKeyEvent(event);
 }
 
 }  // namespace test
 }  // namespace aura