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

chrome/browser/ui/views/bookmarks/bookmark_bar_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/bookmarks/bookmark_bar_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <limits>
@@ skipping 221 matching lines @@
   }
 
   bool IsTriggerableEvent(const ui::Event& e) override {
     return e.type() == ui::ET_GESTURE_TAP ||
            e.type() == ui::ET_GESTURE_TAP_DOWN ||
            event_utils::IsPossibleDispositionEvent(e);
   }
 
   std::unique_ptr<views::InkDropRipple> CreateInkDropRipple() const override {
     return base::WrapUnique(new views::FloodFillInkDropRipple(
-        CalculateInkDropBounds(size()), GetInkDropCenter(),
+        CalculateInkDropBounds(size()), GetInkDropCenterBasedOnLastEvent(),
         GetInkDropBaseColor()));
   }
 
   std::unique_ptr<views::InkDropHighlight> CreateInkDropHighlight()
       const override {
     if (!ShouldShowInkDropHighlight())
       return nullptr;
 
     const gfx::Rect bounds = CalculateInkDropBounds(size());
     return base::WrapUnique(new views::InkDropHighlight(
@@ skipping 76 matching lines @@
  public:
   BookmarkMenuButtonBase(const base::string16& title,
                          views::MenuButtonListener* menu_button_listener,
                          bool show_menu_marker)
       : MenuButton(title, menu_button_listener, show_menu_marker) {
     SetHasInkDrop(ui::MaterialDesignController::IsModeMaterial());
   }
 
   std::unique_ptr<views::InkDropRipple> CreateInkDropRipple() const override {
     return base::WrapUnique(new views::FloodFillInkDropRipple(
-        CalculateInkDropBounds(size()), GetInkDropCenter(),
+        CalculateInkDropBounds(size()), GetInkDropCenterBasedOnLastEvent(),
         GetInkDropBaseColor()));
   }
 
   std::unique_ptr<views::InkDropHighlight> CreateInkDropHighlight()
       const override {
     if (!ShouldShowInkDropHighlight())
       return nullptr;
 
     const gfx::Rect bounds = CalculateInkDropBounds(size());
     return base::WrapUnique(new views::InkDropHighlight(
@@ skipping 35 matching lines @@
     if (label()->GetPreferredSize().width() > label()->size().width())
       *tooltip = GetText();
     return !tooltip->empty();
   }
 
   bool OnMousePressed(const ui::MouseEvent& event) override {
     if (event.IsOnlyLeftMouseButton()) {
       // TODO(bruthig): The ACTION_PENDING triggering logic should be in
       // MenuButton::OnPressed() however there is a bug with the pressed state
       // logic in MenuButton. See http://crbug.com/567252.
-      AnimateInkDrop(views::InkDropState::ACTION_PENDING);
+      AnimateInkDrop(views::InkDropState::ACTION_PENDING, &event);
     }
     return MenuButton::OnMousePressed(event);
   }
 
   bool IsTriggerableEventType(const ui::Event& e) override {
     // Bookmark folders handle normal menu button events (i.e., left click) as
     // well as clicks to open bookmarks in new tabs that would otherwise be
     // ignored.
     return BookmarkMenuButtonBase::IsTriggerableEventType(e) ||
            (e.IsMouseEvent() &&
@@ skipping 1748 matching lines @@
     return;
   apps_page_shortcut_->SetVisible(visible);
   UpdateBookmarksSeparatorVisibility();
   LayoutAndPaint();
 }
 
 void BookmarkBarView::OnShowManagedBookmarksPrefChanged() {
   if (UpdateOtherAndManagedButtonsVisibility())
     LayoutAndPaint();
 }