media: Add build flag for CDM host verification

chrome/browser/media/encrypted_media_browsertest.cc

Index: chrome/browser/media/encrypted_media_browsertest.cc
diff --git a/chrome/browser/media/encrypted_media_browsertest.cc b/chrome/browser/media/encrypted_media_browsertest.cc
index 5ae78f1ede711b65081b65e98f4443d37295f2a6..ddda84ed88b11cec09d49c70d06a4cec2c6fe18c 100644
--- a/chrome/browser/media/encrypted_media_browsertest.cc
+++ b/chrome/browser/media/encrypted_media_browsertest.cc
@@ -67,8 +67,10 @@ const char kExternalClearKeyPlatformVerificationTestKeySystem[] =
     "org.chromium.externalclearkey.platformverificationtest";
 const char kExternalClearKeyCrashKeySystem[] =
     "org.chromium.externalclearkey.crash";
+#if BUILDFLAG(ENABLE_CDM_HOST_VERIFICATION)
 const char kExternalClearKeyVerifyCdmHostTestKeySystem[] =
     "org.chromium.externalclearkey.verifycdmhosttest";
+#endif
 
 // Supported media types.
 const char kWebMVorbisAudioOnly[] = "audio/webm; codecs=\"vorbis\"";
@@ -733,12 +735,13 @@ IN_PROC_BROWSER_TEST_F(ECKEncryptedMediaTest, LoadUnknownSession) {
   TestPlaybackCase(kExternalClearKeyKeySystem, kUnknownSession,
                    kEmeSessionNotFound);
 }
+#endif  // BUILDFLAG(ENABLE_PEPPER_CDMS)
 
+#if BUILDFLAG(ENABLE_CDM_HOST_VERIFICATION)
 IN_PROC_BROWSER_TEST_F(ECKEncryptedMediaTest, VerifyCdmHostTest) {
   TestNonPlaybackCases(kExternalClearKeyVerifyCdmHostTestKeySystem,
                        kUnitTestSuccess);
 }
-
-#endif  // BUILDFLAG(ENABLE_PEPPER_CDMS)
+#endif  // BUILDFLAG(ENABLE_CDM_HOST_VERIFICATION)
 
 }  // namespace chrome