Replace animated tab audio indicator with static tab audio indicator.

chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac_unittest.mm

Index: chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac_unittest.mm
diff --git a/chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac_unittest.mm b/chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac_unittest.mm
deleted file mode 100644
index 099b23efb99f2e6429a476743899232db6f1982e..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac_unittest.mm
+++ /dev/null
@@ -1,37 +0,0 @@
-// 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.
-
-#import "chrome/browser/ui/cocoa/tabs/tab_audio_indicator_view_mac.h"
-
-#include "base/mac/scoped_nsobject.h"
-#include "base/message_loop/message_loop.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-
-class TabAudioIndicatorViewMacTest : public CocoaTest {
- protected:
-  TabAudioIndicatorViewMacTest() {
-    base::scoped_nsobject<TabAudioIndicatorViewMac> view(
-        [[TabAudioIndicatorViewMac alloc]
-            initWithFrame:NSMakeRect(0, 0, 16, 16)]);
-    view_ = view.get();
-    [[test_window() contentView] addSubview:view_];
-
-    base::scoped_nsobject<NSImage> image(
-        [[NSImage alloc] initWithSize:NSMakeSize(16, 16)]);
-    [image lockFocus];
-    NSRectFill(NSMakeRect(0, 0, 16, 16));
-    [image unlockFocus];
-
-    [view_ setBackgroundImage:image];
-    [view_ setIsPlayingAudio:YES];
-  }
-
-  TabAudioIndicatorViewMac* view_;
-  base::MessageLoopForUI message_loop_;  // Needed for gfx::LinearAnimation.
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TabAudioIndicatorViewMacTest);
-};
-
-TEST_VIEW(TabAudioIndicatorViewMacTest, view_)