ui::LocatedEvent location() returns gfx::PointF

chrome/browser/ui/views/location_bar/content_setting_image_view.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 "chrome/browser/ui/views/location_bar/content_setting_image_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
 #include "chrome/browser/ui/content_settings/content_setting_image_model.h"
@@ skipping 176 matching lines @@
       height());
 }
 
 bool ContentSettingImageView::OnMousePressed(const ui::MouseEvent& event) {
   // We want to show the bubble on mouse release; that is the standard behavior
   // for buttons.
   return true;
 }
 
 void ContentSettingImageView::OnMouseReleased(const ui::MouseEvent& event) {
-  if (HitTestPoint(event.location()))
+  if (HitTestPoint(gfx::ToFlooredPoint(event.location())))
     OnClick();
 }
 
 void ContentSettingImageView::OnGestureEvent(ui::GestureEvent* event) {
   if (event->type() == ui::ET_GESTURE_TAP)
     OnClick();
   if ((event->type() == ui::ET_GESTURE_TAP) ||
       (event->type() == ui::ET_GESTURE_TAP_DOWN))
     event->SetHandled();
 }
@@ skipping 35 matching lines @@
         parent_->delegate()->CreateViewsBubble(new ContentSettingBubbleContents(
             ContentSettingBubbleModel::CreateContentSettingBubbleModel(
                 parent_->delegate()->GetContentSettingBubbleModelDelegate(),
                 web_contents, parent_->profile(),
                 content_setting_image_model_->get_content_settings_type()),
             this, views::BubbleBorder::TOP_RIGHT));
     bubble_widget_->AddObserver(this);
     bubble_widget_->Show();
   }
 }