Moved ButtonInkDropDelegate logic into InkDropHostView and deleted InkDropDelegates.

chrome/browser/ui/views/toolbar/app_menu_button.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 "chrome/browser/ui/views/toolbar/app_menu_button.h"
 
 #include "base/location.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_otr_state.h"
 #include "chrome/browser/ui/layout_constants.h"
 #include "chrome/browser/ui/toolbar/app_menu_model.h"
 #include "chrome/browser/ui/views/extensions/browser_action_drag_data.h"
 #include "chrome/browser/ui/views/toolbar/app_menu.h"
 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
 #include "extensions/common/feature_switch.h"
 #include "grit/theme_resources.h"
 #include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/gfx/vector_icons_public.h"
 #include "ui/keyboard/keyboard_controller.h"
-#include "ui/views/animation/button_ink_drop_delegate.h"
 #include "ui/views/controls/button/label_button_border.h"
 #include "ui/views/controls/menu/menu_listener.h"
 #include "ui/views/metrics.h"
 #include "ui/views/painter.h"
 
 // static
 bool AppMenuButton::g_open_app_immediately_for_testing = false;
 
 AppMenuButton::AppMenuButton(ToolbarView* toolbar_view)
     : views::MenuButton(base::string16(), toolbar_view, false),
       severity_(AppMenuIconPainter::SEVERITY_NONE),
       type_(AppMenuBadgeController::BadgeType::NONE),
       toolbar_view_(toolbar_view),
       allow_extension_dragging_(
           extensions::FeatureSwitch::extension_action_redesign()->IsEnabled()),
       margin_trailing_(0),
       weak_factory_(this) {
-  set_ink_drop_delegate(
-      base::WrapUnique(new views::ButtonInkDropDelegate(this, this)));
+  SetHasInkDrop(true);
   if (!ui::MaterialDesignController::IsModeMaterial())
     icon_painter_.reset(new AppMenuIconPainter(this));
 }
 
 AppMenuButton::~AppMenuButton() {}
 
 void AppMenuButton::SetSeverity(AppMenuBadgeController::BadgeType type,
                                 AppMenuIconPainter::Severity severity,
                                 bool animate) {
   if (ui::MaterialDesignController::IsModeMaterial()) {
@@ skipping 208 matching lines @@
   views::MenuButton::OnPaint(canvas);
   if (ui::MaterialDesignController::IsModeMaterial())
     return;
   // Use GetPreferredSize() to center the icon inside the visible bounds rather
   // than the whole size() (which may refer to hit test region extended to the
   // end of the toolbar in maximized mode).
   icon_painter_->Paint(canvas, GetThemeProvider(),
                        gfx::Rect(GetPreferredSize()),
                        AppMenuIconPainter::BEZEL_NONE);
 }