Remove WAYLAND port

ui/views/mouse_watcher.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/views/mouse_watcher.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/event_types.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 41 matching lines @@
     switch (event.message) {
       case WM_MOUSEMOVE:
         HandleGlobalMouseMoveEvent(MouseWatcherHost::MOUSE_MOVE);
         break;
       case WM_MOUSELEAVE:
       case WM_NCMOUSELEAVE:
         HandleGlobalMouseMoveEvent(MouseWatcherHost::MOUSE_EXIT);
         break;
     }
   }
-#elif defined(USE_WAYLAND)
-  virtual MessageLoopForUI::Observer::EventStatus WillProcessEvent(
-      base::wayland::WaylandEvent* event) OVERRIDE {
-    switch (event->type) {
-      case base::wayland::WAYLAND_MOTION:
-        HandleGlobalMouseMoveEvent(MouseWatcherHost::MOUSE_MOVE);
-        break;
-      case base::wayland::WAYLAND_POINTER_FOCUS:
-        if (!event->pointer_focus.state)
-          HandleGlobalMouseMoveEvent(MouseWatcherHost::MOUSE_EXIT);
-        break;
-      default:
-        break;
-    }
-    return EVENT_CONTINUE;
-  }
 #elif defined(USE_AURA)
   virtual base::EventStatus WillProcessEvent(
       const base::NativeEvent& event) OVERRIDE {
     return base::EVENT_CONTINUE;
   }
   virtual void DidProcessEvent(const base::NativeEvent& event) OVERRIDE {
     switch (ui::EventTypeFromNative(event)) {
       case ui::ET_MOUSE_MOVED:
       case ui::ET_MOUSE_DRAGGED:
         // DRAGGED is a special case of MOVED. See events_win.cc/events_x.cc.
@@ skipping 72 matching lines @@
 void MouseWatcher::Stop() {
   observer_.reset(NULL);
 }
 
 void MouseWatcher::NotifyListener() {
   observer_.reset(NULL);
   listener_->MouseMovedOutOfHost();
 }
 
 }  // namespace views