media: Convert mojo media defines to buildflags

media/mojo/services/media_service_unittest.cc

Index: media/mojo/services/media_service_unittest.cc
diff --git a/media/mojo/services/media_service_unittest.cc b/media/mojo/services/media_service_unittest.cc
index ff05705e3f7b84d4c363cc42f4ec34f85e70292f..a4cdebf171020a32aebeaac135e2114dc11d3783 100644
--- a/media/mojo/services/media_service_unittest.cc
+++ b/media/mojo/services/media_service_unittest.cc
@@ -17,6 +17,7 @@
 #include "media/base/test_helpers.h"
 #include "media/mojo/clients/mojo_demuxer_stream_impl.h"
 #include "media/mojo/common/media_type_converters.h"
+#include "media/mojo/features.h"
 #include "media/mojo/interfaces/content_decryption_module.mojom.h"
 #include "media/mojo/interfaces/decryptor.mojom.h"
 #include "media/mojo/interfaces/interface_factory.mojom.h"
@@ -36,7 +37,7 @@ using testing::StrictMock;
 namespace media {
 namespace {
 
-#if defined(ENABLE_MOJO_CDM)
+#if BUILDFLAG(ENABLE_MOJO_CDM)
 const char kClearKeyKeySystem[] = "org.w3.clearkey";
 const char kInvalidKeySystem[] = "invalid.key.system";
 #endif
@@ -163,7 +164,7 @@ class MediaServiceTest : public service_manager::test::ServiceTest {
 // Note: base::RunLoop::RunUntilIdle() does not work well in these tests because
 // even when the loop is idle, we may still have pending events in the pipe.
 
-#if defined(ENABLE_MOJO_CDM)
+#if BUILDFLAG(ENABLE_MOJO_CDM)
 TEST_F(MediaServiceTest, InitializeCdm_Success) {
   InitializeCdm(kClearKeyKeySystem, true, 1);
   run_loop_->Run();
@@ -173,9 +174,9 @@ TEST_F(MediaServiceTest, InitializeCdm_InvalidKeySystem) {
   InitializeCdm(kInvalidKeySystem, false, 0);
   run_loop_->Run();
 }
-#endif  // defined(ENABLE_MOJO_CDM)
+#endif  // BUILDFLAG(ENABLE_MOJO_CDM)
 
-#if defined(ENABLE_MOJO_RENDERER)
+#if BUILDFLAG(ENABLE_MOJO_RENDERER)
 // Sometimes fails on Linux. http://crbug.com/594977
 #if defined(OS_LINUX)
 #define MAYBE_InitializeRenderer_Success DISABLED_InitializeRenderer_Success
@@ -192,7 +193,7 @@ TEST_F(MediaServiceTest, InitializeRenderer_InvalidConfig) {
   InitializeRenderer(TestVideoConfig::Invalid(), false);
   run_loop_->Run();
 }
-#endif  // defined(ENABLE_MOJO_RENDERER)
+#endif  // BUILDFLAG(ENABLE_MOJO_RENDERER)
 
 TEST_F(MediaServiceTest, Lifetime) {
   // The lifetime of the media service is controlled by the number of