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

chrome/browser/ui/cocoa/toolbar/toolbar_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/toolbar/toolbar_controller.h"
 
 #include <algorithm>
 
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
@@ skipping 142 matching lines @@
 - (CGFloat)baseToolbarHeight;
 - (void)toolbarFrameChanged;
 - (void)showLocationBarOnly;
 - (void)pinLocationBarToLeftOfBrowserActionsContainerAndAnimate:(BOOL)animate;
 - (void)maintainMinimumLocationBarWidth;
 - (void)adjustBrowserActionsContainerForNewWindow:(NSNotification*)notification;
 - (void)browserActionsContainerDragged:(NSNotification*)notification;
 - (void)browserActionsVisibilityChanged:(NSNotification*)notification;
 - (void)browserActionsContainerWillAnimate:(NSNotification*)notification;
 - (void)adjustLocationSizeBy:(CGFloat)dX animate:(BOOL)animate;
-- (void)updateAppMenuButtonSeverity:(AppMenuIconPainter::Severity)severity
+- (void)updateAppMenuButtonSeverity:(AppMenuIconController::Severity)severity
                            iconType:(AppMenuIconController::IconType)iconType
                             animate:(BOOL)animate;
 @end
 
 namespace ToolbarControllerInternal {
 
 // A C++ bridge class that handles listening for updates to commands and
 // passing them back to ToolbarController. ToolbarController will create one of
 // these bridges, pass them to CommandUpdater::AddCommandObserver, and then wait
 // for update notifications, delivered via
@@ skipping 23 matching lines @@
 class NotificationBridge : public AppMenuIconController::Delegate {
  public:
   explicit NotificationBridge(ToolbarController* controller)
       : controller_(controller),
         app_menu_icon_controller_([controller browser]->profile(), this) {}
   ~NotificationBridge() override {}
 
   void UpdateSeverity() { app_menu_icon_controller_.UpdateDelegate(); }
 
   void UpdateSeverity(AppMenuIconController::IconType type,
-                      AppMenuIconPainter::Severity severity,
+                      AppMenuIconController::Severity severity,
                       bool animate) override {
     [controller_ updateAppMenuButtonSeverity:severity
                                     iconType:type
                                      animate:animate];
   }
 
   void OnPreferenceChanged(const std::string& pref_name) {
     [controller_ prefChanged:pref_name];
   }
 
@@ skipping 533 matching lines @@
 - (void)installAppMenu {
   if (appMenuController_.get())
     return;
 
   appMenuController_.reset(
       [[AppMenuController alloc] initWithBrowser:browser_]);
   [appMenuController_ setUseWithPopUpButtonCell:YES];
   [appMenuButton_ setAttachedMenu:[appMenuController_ menu]];
 }
 
-- (void)updateAppMenuButtonSeverity:(AppMenuIconPainter::Severity)severity
+- (void)updateAppMenuButtonSeverity:(AppMenuIconController::Severity)severity
                            iconType:(AppMenuIconController::IconType)iconType
                             animate:(BOOL)animate {
   AppToolbarButton* appMenuButton =
       base::mac::ObjCCastStrict<AppToolbarButton>(appMenuButton_);
   [appMenuButton setSeverity:severity iconType:iconType shouldAnimate:animate];
 }
 
 - (void)prefChanged:(const std::string&)prefName {
   if (prefName == prefs::kShowHomeButton) {
     [self showOptionalHomeButton];
@@ skipping 315 matching lines @@
 - (void)hideDropURLsIndicatorInView:(NSView*)view {
   // Do nothing.
 }
 
 // (URLDropTargetController protocol)
 - (BOOL)isUnsupportedDropData:(id<NSDraggingInfo>)info {
   return drag_util::IsUnsupportedDropData(profile_, info);
 }
 
 @end