Centered flood fill style ink drop ripples on mouse/touch points.

chrome/browser/ui/views/location_bar/location_icon_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/location_icon_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ssl/chrome_security_state_model_client.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
@@ skipping 91 matching lines @@
 void LocationIconView::OnClickOrTap(const ui::LocatedEvent& event) {
   // Do not show page info if the user has been editing the location bar or the
   // location bar is at the NTP.
   if (location_bar_->GetOmniboxView()->IsEditingOrEmpty())
     return;
   ProcessLocatedEvent(event);
 }
 
 void LocationIconView::ProcessLocatedEvent(const ui::LocatedEvent& event) {
   if (HitTestPoint(event.location()))
-    OnActivate();
+    OnActivate(event);
 }
 
 gfx::Size LocationIconView::GetMinimumSize() const {
   return GetMinimumSizeForPreferredSize(GetPreferredSize());
 }
 
 gfx::Size LocationIconView::GetMinimumSizeForLabelText(
     const base::string16& text) const {
   views::Label label(text, font_list());
   return GetMinimumSizeForPreferredSize(
       GetSizeForLabelWidth(label.GetPreferredSize().width()));
 }
 
 SkColor LocationIconView::GetTextColor() const {
   return location_bar_->GetColor(LocationBarView::EV_BUBBLE_TEXT_AND_BORDER);
 }
 
 SkColor LocationIconView::GetBorderColor() const {
   return GetTextColor();
 }
 
-bool LocationIconView::OnActivate() {
+bool LocationIconView::OnActivate(const ui::Event& event) {
   WebContents* contents = location_bar_->GetWebContents();
   if (!contents)
     return false;
 
   // Important to use GetVisibleEntry to match what's showing in the omnibox.
   NavigationEntry* entry = contents->GetController().GetVisibleEntry();
   // The visible entry can be nullptr in the case of window.open("").
   if (!entry)
     return false;
 
@@ skipping 14 matching lines @@
   return size;
 }
 
 void LocationIconView::SetBackground(bool should_show_ev) {
   static const int kEvBackgroundImages[] = IMAGE_GRID(IDR_OMNIBOX_EV_BUBBLE);
   if (should_show_ev)
     SetBackgroundImageGrid(kEvBackgroundImages);
   else
     UnsetBackgroundImageGrid();
 }