Tab audio indicator tweaks

chrome/browser/ui/tabs/tab_audio_indicator_unittest.cc

 // Copyright (c) 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/tabs/tab_audio_indicator.h"
 
 #include "base/message_loop.h"
+#include "grit/theme_resources.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/animation/linear_animation.h"
+#include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/rect.h"
 
 class TabAudioIndicatorTest : public TabAudioIndicator::Delegate,
                               public testing::Test {
  protected:
   TabAudioIndicatorTest() : schedule_paint_count_(0) {}
 
   virtual void ScheduleAudioIndicatorPaint() OVERRIDE {
     ++schedule_paint_count_;
@@ skipping 27 matching lines @@
 TEST_F(TabAudioIndicatorTest, Paint) {
   TabAudioIndicator indicator(this);
   indicator.SetIsPlayingAudio(true);
 
   gfx::Rect rect(0, 0, 16, 16);
   gfx::Canvas canvas(rect.size(), ui::SCALE_FACTOR_100P, true);
 
   // Nothing to test here. Just exercise the paint code to verify that nothing
   // leaks or crashes.
   indicator.Paint(&canvas, rect);
+
+  // Paint with a favicon.
+  ui::ResourceBundle& rb = ResourceBundle::GetSharedInstance();
+  indicator.set_favicon(*rb.GetImageSkiaNamed(IDR_PRODUCT_LOGO_16));
+  indicator.Paint(&canvas, rect);
 }
 
 TEST_F(TabAudioIndicatorTest, SchedulePaint) {
   TabAudioIndicator indicator(this);
   indicator.SetIsPlayingAudio(true);
 
   indicator.animation_->SetCurrentValue(1.0);
   schedule_paint_count_ = 0;
   indicator.AnimationProgressed(NULL);
   EXPECT_EQ(1, schedule_paint_count_);
 }