Revert of media: add video capture device for ARC++ camera HAL v3

media/capture/video/video_capture_device_unittest.cc

Index: media/capture/video/video_capture_device_unittest.cc
diff --git a/media/capture/video/video_capture_device_unittest.cc b/media/capture/video/video_capture_device_unittest.cc
index 3c4f1f2ed116b57e29050f5cfbcecd2faa182a4e..7cd1d31fb30cddc189812dea45340d52ef3ce254 100644
--- a/media/capture/video/video_capture_device_unittest.cc
+++ b/media/capture/video/video_capture_device_unittest.cc
@@ -41,13 +41,6 @@
 #include "base/android/jni_android.h"
 #include "media/capture/video/android/video_capture_device_android.h"
 #include "media/capture/video/android/video_capture_device_factory_android.h"
-#endif
-
-#if defined(OS_CHROMEOS)
-#include "media/capture/video/chromeos/video_capture_device_arc_chromeos.h"
-#include "media/capture/video/chromeos/video_capture_device_factory_chromeos.h"
-#include "mojo/edk/embedder/embedder.h"
-#include "mojo/edk/embedder/scoped_ipc_support.h"
 #endif
 
 #if defined(OS_MACOSX)
@@ -212,39 +205,6 @@
   mojom::PhotoStatePtr state_;
 };
 
-#if defined(OS_CHROMEOS)
-
-class MojoEnabledTestEnvironment final : public testing::Environment {
- public:
-  MojoEnabledTestEnvironment() : mojo_ipc_thread_("MojoIpcThread") {}
-
-  ~MojoEnabledTestEnvironment() final {}
-
-  void SetUp() final {
-    mojo::edk::Init();
-    mojo_ipc_thread_.StartWithOptions(
-        base::Thread::Options(base::MessageLoop::TYPE_IO, 0));
-    mojo_ipc_support_.reset(new mojo::edk::ScopedIPCSupport(
-        mojo_ipc_thread_.task_runner(),
-        mojo::edk::ScopedIPCSupport::ShutdownPolicy::FAST));
-    VLOG(1) << "Mojo initialized";
-  }
-
-  void TearDown() final {
-    mojo_ipc_support_.reset();
-    VLOG(1) << "Mojo IPC tear down";
-  }
-
- private:
-  base::Thread mojo_ipc_thread_;
-  std::unique_ptr<mojo::edk::ScopedIPCSupport> mojo_ipc_support_;
-};
-
-testing::Environment* const mojo_test_env =
-    testing::AddGlobalTestEnvironment(new MojoEnabledTestEnvironment());
-
-#endif
-
 }  // namespace
 
 class VideoCaptureDeviceTest : public testing::TestWithParam<gfx::Size> {
@@ -567,13 +527,6 @@
   if (!FindUsableDevices())
     return;
 
-#if defined(OS_CHROMEOS)
-  // TODO(jcliang): Remove this after we implement TakePhoto.
-  if (VideoCaptureDeviceFactoryChromeOS::ShouldEnable()) {
-    return;
-  }
-#endif
-
 #if defined(OS_ANDROID)
   // TODO(mcasas): fails on Lollipop devices, reconnect https://crbug.com/646840
   if (base::android::BuildInfo::GetInstance()->sdk_int() <
@@ -618,13 +571,6 @@
 TEST_F(VideoCaptureDeviceTest, MAYBE_GetPhotoState) {
   if (!FindUsableDevices())
     return;
-
-#if defined(OS_CHROMEOS)
-  // TODO(jcliang): Remove this after we implement GetPhotoCapabilities.
-  if (VideoCaptureDeviceFactoryChromeOS::ShouldEnable()) {
-    return;
-  }
-#endif
 
 #if defined(OS_ANDROID)
   // TODO(mcasas): fails on Lollipop devices, reconnect https://crbug.com/646840