WebM support for new multipart VP9 string.

media/base/key_systems_unittest.cc

Index: media/base/key_systems_unittest.cc
diff --git a/media/base/key_systems_unittest.cc b/media/base/key_systems_unittest.cc
index 596cc9bf1449ff717b1b42213d3c596eb00e1604..c3728cd11fe67d0847af8a062b7472e2e23197a0 100644
--- a/media/base/key_systems_unittest.cc
+++ b/media/base/key_systems_unittest.cc
@@ -182,7 +182,8 @@ class TestMediaClient : public MediaClient {
   void RecordRapporURL(const std::string& metric, const GURL& url) final;
   bool IsSupportedVideoConfig(media::VideoCodec codec,
                               media::VideoCodecProfile profile,
-                              int level) final;
+                              int level,
+                              gfx::ColorSpace::TransferID eotf) final;
 
   // Helper function to test the case where IsKeySystemsUpdateNeeded() is true
   // after AddSupportedKeySystems() is called.
@@ -235,7 +236,8 @@ void TestMediaClient::RecordRapporURL(const std::string& /* metric */,
 
 bool TestMediaClient::IsSupportedVideoConfig(media::VideoCodec codec,
                                              media::VideoCodecProfile profile,
-                                             int level) {
+                                             int level,
+                                             gfx::ColorSpace::TransferID eotf) {
   return true;
 }