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

ui/message_center/views/bounded_label.cc

 // Copyright 2013 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/message_center/views/bounded_label.h"
 
 #include <limits>
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 310 matching lines @@
 int BoundedLabel::GetHeightForWidth(int width) {
   return visible() ?
          label_->GetSizeForWidthAndLines(width, line_limit_).height() : 0;
 }
 
 void BoundedLabel::Paint(gfx::Canvas* canvas) {
   if (visible())
     label_->Paint(canvas);
 }
 
-bool BoundedLabel::HitTestRect(const gfx::Rect& rect) const {
+bool BoundedLabel::HitTestRect(const gfx::RectF& rect) const {
   return label_->HitTestRect(rect);
 }
 
 void BoundedLabel::GetAccessibleState(ui::AXViewState* state) {
   label_->GetAccessibleState(state);
 }
 
 void BoundedLabel::OnBoundsChanged(const gfx::Rect& previous_bounds) {
   label_->SetBoundsRect(bounds());
   views::View::OnBoundsChanged(previous_bounds);
 }
 
 void BoundedLabel::OnNativeThemeChanged(const ui::NativeTheme* theme) {
   label_->SetNativeTheme(theme);
 }
 
 base::string16 BoundedLabel::GetWrappedTextForTest(int width, int lines) {
   return JoinString(label_->GetWrappedText(width, lines), '\n');
 }
 
 }  // namespace message_center