Migrate Event API methods to Google Style.

views/controls/menu/submenu_view.cc

 // Copyright (c) 2010 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 "views/controls/menu/submenu_view.h"
 
 #include "ui/gfx/canvas.h"
 #include "views/controls/menu/menu_config.h"
 #include "views/controls/menu/menu_controller.h"
 #include "views/controls/menu/menu_host.h"
@@ skipping 177 matching lines @@
   while ((i < menu_item_count) && (GetMenuItemAt(i)->y() < vis_bounds.y()))
     ++i;
   if (i == menu_item_count)
     return true;
   int first_vis_index = std::max(0,
       (GetMenuItemAt(i)->y() == vis_bounds.y()) ? i : i - 1);
 
   // If the first item isn't entirely visible, make it visible, otherwise make
   // the next/previous one entirely visible.
 #if defined(OS_WIN)
-  int delta = abs(e.GetOffset() / WHEEL_DELTA);
+  int delta = abs(e.offset() / WHEEL_DELTA);
 #elif defined(OS_LINUX)
-  int delta = abs(e.GetOffset());
+  int delta = abs(e.offset());
 #endif
-  for (bool scroll_up = (e.GetOffset() > 0); delta != 0; --delta) {
+  for (bool scroll_up = (e.offset() > 0); delta != 0; --delta) {
     int scroll_target;
     if (scroll_up) {
       if (GetMenuItemAt(first_vis_index)->y() == vis_bounds.y()) {
         if (first_vis_index == 0)
           break;
         first_vis_index--;
       }
       scroll_target = GetMenuItemAt(first_vis_index)->y();
     } else {
       if (first_vis_index + 1 == menu_item_count)
@@ skipping 158 matching lines @@
       item_bounds.set_height(kDropIndicatorHeight);
       return item_bounds;
 
     default:
       // Don't render anything for on.
       return gfx::Rect();
   }
 }
 
 }  // namespace views