Revert of Add support for the audio-output-device switching IPC mechanism to the renderer lower...

Revert of Add support for the audio-output-device switching IPC mechanism to the renderer lower layers (media… (patchset #10 id:180001 of https://codereview.chromium.org/1184473002/)

Reason for revert:
Breaking the GPU.FYI debug builders.

Sample output:

FAILED: /b/build/goma/gomacc ../../third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,-z,now -Wl,-z,relro -Wl,--fatal-warnings -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -B/b/build/slave/GPU_Linux_Builder__dbg_/build/src/third_party/binutils/Linux_x64/Release/bin -Wl,--disable-new-dtags -m64 -Wl,--detect-odr-violations -Wl,--icf=safe -Wl,-rpath=\$ORIGIN/lib/ -Wl,-rpath-link=lib/ -o audio_unittests -Wl,--start-group obj/media/base/audio_unittests.run_all_unittests.o obj/media/audio/audio_unittests.audio_input_controller_unittest.o obj/media/audio/audio_unittests.audio_input_unittest.o obj/media/audio/audio_unittests.audio_manager_factory_unittest.o obj/media/audio/audio_unittests.audio_manager_unittest.o obj/media/audio/audio_unittests.audio_output_controller_unittest.o obj/media/audio/audio_unittests.audio_output_device_unittest.o obj/media/audio/audio_unittests.audio_output_proxy_unittest.o obj/media/audio/audio_unittests.audio_parameters_unittest.o obj/media/audio/audio_unittests.audio_power_monitor_unittest.o obj/media/audio/audio_unittests.fake_audio_worker_unittest.o obj/media/audio/audio_unittests.simple_sources_unittest.o obj/media/audio/audio_unittests.virtual_audio_input_stream_unittest.o obj/media/audio/audio_unittests.virtual_audio_output_stream_unittest.o obj/media/audio/audio_unittests.audio_input_volume_unittest.o obj/media/audio/alsa/audio_unittests.alsa_output_unittest.o obj/media/audio/audio_unittests.audio_low_latency_input_output_unittest.o obj/media/libmedia_test_support.a obj/base/libtest_support_base.a obj/testing/libgmock.a obj/testing/libgtest.a obj/ui/gfx/libgfx_test_support.a obj/base/libbase_static.a obj/third_party/libxml/libxml2.a obj/third_party/zlib/libchrome_zlib.a obj/third_party/zlib/libzlib_x86_simd.a obj/base/third_party/dynamic_annotations/libdynamic_annotations.a -Wl,--end-group lib/libicuuc.so lib/libskia.so lib/libbase.so lib/libshared_memory_support.so lib/libmedia.so lib/libbase_i18n.so -lasound -ldl -lrt -lm -lfontconfig
../../media/audio/audio_output_device_unittest.cc:216: error: undefined reference to 'GURL::GURL(std::string const&)'
../../media/audio/audio_output_device_unittest.cc:235: error: undefined reference to 'GURL::~GURL()'
../../testing/gmock/include/gmock/gmock-matchers.h:3711: error: undefined reference to 'GURL::GURL(GURL const&)'
../../testing/gmock/include/gmock/gmock-matchers.h:3711: error: undefined reference to 'GURL::~GURL()'
../../testing/gtest/include/gtest/gtest-printers.h:249: error: undefined reference to 'operator<<(std::ostream&, GURL const&)'
../../testing/gmock/include/gmock/gmock-matchers.h:895: error: undefined reference to 'GURL::GURL(GURL const&)'
../../testing/gmock/include/gmock/gmock-matchers.h:905: error: undefined reference to 'GURL::GURL(GURL const&)'
../../testing/gmock/include/gmock/gmock-matchers.h:903: error: undefined reference to 'GURL::~GURL()'
../../testing/gmock/include/gmock/gmock-matchers.h:204: error: undefined reference to 'GURL::operator==(GURL const&) const'
../../testing/gmock/include/gmock/gmock-matchers.h:893: error: undefined reference to 'GURL::~GURL()'
clang: error: linker command failed with exit code 1 (use -v to see invocation)

BUG=438023
Original issue's description:
> Add support for the audio-output-device switching IPC mechanism to the renderer lower layers (media::AudioOutputDevice, content::AudioMessageFilter and related classes).
>
> The idea is to provide support for the Audio Output Devices API (http://w3c.github.io/mediacapture-output/)
>
> BUG=438023
>
> Committed: https://crrev.com/8c7fc2c8746c9cb294a5906572f23fbfc34726b3
> Cr-Commit-Position: refs/heads/master@{#334451}

TBR=tommi@chromium.org,bbudge@chromium.org,dalecurtis@chromium.org,miu@chromium.org,mkwst@chromium.org,guidou@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=438023
Committed: https://crrev.com/d15b32c89d9d193e29044a0e96cd062b625c0d54
Cr-Commit-Position: refs/heads/master@{#334462}

[Jamie Madill, 2015-06-15 21:27:29]

Created Revert of Add support for the audio-output-device switching IPC
mechanism to the renderer lower layers (media…

[commit-bot: I haz the power, 2015-06-15 21:29:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1186943003/1

[commit-bot: I haz the power, 2015-06-15 21:30:48]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-15 21:31:35]

Patchset 1 (id:??) landed as
https://crrev.com/d15b32c89d9d193e29044a0e96cd062b625c0d54
Cr-Commit-Position: refs/heads/master@{#334462}