Remove a bunch of pre-MD toolbar code and assets.

chrome/browser/ui/views/toolbar/toolbar_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/toolbar_button.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/layout_constants.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
-#include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/models/menu_model.h"
-#include "ui/base/theme_provider.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "ui/strings/grit/ui_strings.h"
 #include "ui/views/controls/button/label_button_border.h"
 #include "ui/views/controls/menu/menu_item_view.h"
 #include "ui/views/controls/menu/menu_model_adapter.h"
 #include "ui/views/controls/menu/menu_runner.h"
 #include "ui/views/widget/widget.h"
 
 ToolbarButton::ToolbarButton(Profile* profile,
                              views::ButtonListener* listener,
                              ui::MenuModel* model)
     : views::LabelButton(listener, base::string16()),
       profile_(profile),
       model_(model),
       menu_showing_(false),
       y_position_on_lbuttondown_(0),
       show_menu_factory_(this) {
   set_has_ink_drop_action_on_click(true);
   set_context_menu_controller(this);
-  if (ui::MaterialDesignController::IsModeMaterial()) {
-    SetInkDropMode(InkDropMode::ON);
-    SetFocusPainter(nullptr);
-  }
+  SetInkDropMode(InkDropMode::ON);
+  SetFocusPainter(nullptr);
 }
 
 ToolbarButton::~ToolbarButton() {}
 
 void ToolbarButton::Init() {
   SetFocusBehavior(FocusBehavior::ACCESSIBLE_ONLY);
   image()->EnableCanvasFlippingForRTLUI(true);
 }
 
 void ToolbarButton::ClearPendingMenu() {
   show_menu_factory_.InvalidateWeakPtrs();
 }
 
 bool ToolbarButton::IsMenuShowing() const {
   return menu_showing_;
 }
 
 gfx::Size ToolbarButton::GetPreferredSize() const {
   gfx::Size size(image()->GetPreferredSize());
   gfx::Size label_size = label()->GetPreferredSize();
   if (label_size.width() > 0) {
     size.Enlarge(
         label_size.width() + GetLayoutConstant(LOCATION_BAR_HORIZONTAL_PADDING),
         0);
   }
-  // For non-material assets the entire size of the button is captured in the
-  // image resource. For Material Design the excess whitespace is being removed
-  // from the image assets. Enlarge the button by the theme provided insets.
-  if (ui::MaterialDesignController::IsModeMaterial()) {
-    const ui::ThemeProvider* provider = GetThemeProvider();
-    if (provider) {
-      gfx::Insets insets(GetLayoutInsets(TOOLBAR_BUTTON));
-      size.Enlarge(insets.width(), insets.height());
-    }
-  }
+  gfx::Insets insets(GetLayoutInsets(TOOLBAR_BUTTON));
+  size.Enlarge(insets.width(), insets.height());
   return size;
 }
 
 bool ToolbarButton::OnMousePressed(const ui::MouseEvent& event) {
   if (IsTriggerableEvent(event) && enabled() && ShouldShowMenu() &&
       HitTestPoint(event.location())) {
     // Store the y pos of the mouse coordinates so we can use them later to
     // determine if the user dragged the mouse down (which should pop up the
     // drag down menu immediately, instead of waiting for the timer)
     y_position_on_lbuttondown_ = event.y();
@@ skipping 163 matching lines @@
   if (state() != STATE_DISABLED)
     SetState(STATE_NORMAL);
 
   menu_runner_.reset();
   menu_model_adapter_.reset();
 }
 
 const char* ToolbarButton::GetClassName() const {
   return "ToolbarButton";
 }