Remove dead code paths around PIXEL_STORAGE_TEXTURE in capture pipeline.

content/browser/media/capture/desktop_capture_device_aura_unittest.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 "content/browser/media/capture/desktop_capture_device_aura.h"
 
 #include "base/location.h"
 #include "base/synchronization/waitable_event.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/public/browser/desktop_media_id.h"
@@ skipping 46 matching lines @@
   MOCK_METHOD0(DoOnIncomingCapturedVideoFrame, void(void));
   MOCK_METHOD2(OnError,
                void(const tracked_objects::Location& from_here,
                     const std::string& reason));
 
   // Trampoline methods to workaround GMOCK problems with scoped_ptr<>.
   scoped_ptr<Buffer> ReserveOutputBuffer(
       const gfx::Size& dimensions,
       media::VideoPixelFormat format,
       media::VideoPixelStorage storage) override {
-    EXPECT_TRUE((format == media::PIXEL_FORMAT_I420 &&
-                 storage == media::PIXEL_STORAGE_CPU) ||
-                (format == media::PIXEL_FORMAT_ARGB &&
-                 storage == media::PIXEL_STORAGE_TEXTURE));
+    EXPECT_EQ(media::PIXEL_FORMAT_I420, format);
+    EXPECT_EQ(media::PIXEL_STORAGE_CPU, storage);
     DoReserveOutputBuffer();
     return scoped_ptr<Buffer>();
   }
   void OnIncomingCapturedBuffer(scoped_ptr<Buffer> buffer,
                                 const media::VideoCaptureFormat& frame_format,
                                 const base::TimeTicks& timestamp) override {
     DoOnIncomingCapturedBuffer();
   }
   void OnIncomingCapturedVideoFrame(
       scoped_ptr<Buffer> buffer,
@@ skipping 69 matching lines @@
   media::VideoCaptureParams capture_params;
   capture_params.requested_format.frame_size.SetSize(640, 480);
   capture_params.requested_format.frame_rate = kFrameRate;
   capture_params.requested_format.pixel_format = media::PIXEL_FORMAT_I420;
   capture_device->AllocateAndStart(capture_params, client.Pass());
   capture_device->StopAndDeAllocate();
 }
 
 }  // namespace
 }  // namespace content