Reverse error and warning icons on app menu.

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"
@@ skipping 148 matching lines @@
   gfx::VectorIconId icon_id = gfx::VectorIconId::VECTOR_ICON_NONE;
   switch (type_) {
     case AppMenuIconController::IconType::NONE:
       icon_id = gfx::VectorIconId::BROWSER_TOOLS;
       DCHECK_EQ(severity_, AppMenuIconPainter::SEVERITY_NONE);
       break;
     case AppMenuIconController::IconType::UPGRADE_NOTIFICATION:
       icon_id = gfx::VectorIconId::BROWSER_TOOLS_UPDATE;
       break;
     case AppMenuIconController::IconType::GLOBAL_ERROR:
+    case AppMenuIconController::IconType::INCOMPATIBILITY_WARNING:
       icon_id = gfx::VectorIconId::BROWSER_TOOLS_ERROR;
       break;
-    case AppMenuIconController::IconType::INCOMPATIBILITY_WARNING:
-      icon_id = gfx::VectorIconId::BROWSER_TOOLS_WARNING;
-      break;
   }
 
   SetImage(views::Button::STATE_NORMAL, gfx::CreateVectorIcon(icon_id, color));
 }
 
 void AppMenuButton::SetTrailingMargin(int margin) {
   margin_trailing_ = margin;
 
   UpdateThemedBorder();
 
@@ skipping 84 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);
 }