views: Update event-related API to use PointF/RectF instead of Point/Rect.

chrome/browser/ui/views/profiles/avatar_menu_button.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 "chrome/browser/ui/views/profiles/avatar_menu_button.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 58 matching lines @@
   int dst_height = Round(button_icon_.height() * scale);
   // Round rather than truncating, so that for odd heights we select an extra
   // pixel below the image center rather than above.  This is because the
   // incognito image has shadows at the top that make the apparent center below
   // the real center.
   int dst_y = Round((height() - dst_height) / 2.0);
   canvas->DrawImageInt(button_icon_, 0, 0, button_icon_.width(),
       button_icon_.height(), dst_x, dst_y, dst_width, dst_height, false);
 }
 
-bool AvatarMenuButton::HitTestRect(const gfx::Rect& rect) const {
+bool AvatarMenuButton::HitTestRect(const gfx::RectF& rect) const {
   if (disabled_)
     return false;
   return views::MenuButton::HitTestRect(rect);
 }
 
 void AvatarMenuButton::SetAvatarIcon(const gfx::Image& icon,
                                      bool is_rectangle) {
   icon_.reset(new gfx::Image(icon));
   button_icon_ = gfx::ImageSkia();
   is_rectangle_ = is_rectangle;
@@ skipping 21 matching lines @@
         this, arrow, views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR, bounds,
         browser_);
   } else {
     AvatarMenuBubbleView::ShowBubble(
         this, arrow, views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR, bounds,
         browser_);
   }
 
   ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::ICON_AVATAR_BUBBLE);
 }