[media]: Replace LUMINANCE_F16 by R16 for 9/10-bit h264 videos.

cc/test/test_in_process_context_provider.cc

Index: cc/test/test_in_process_context_provider.cc
diff --git a/cc/test/test_in_process_context_provider.cc b/cc/test/test_in_process_context_provider.cc
index 6c5662777bd71d5edca8ea1a130bdfe8d5d21f2a..1ca080679779443b49272de7d9341abe0e828fca 100644
--- a/cc/test/test_in_process_context_provider.cc
+++ b/cc/test/test_in_process_context_provider.cc
@@ -110,6 +110,7 @@ gpu::Capabilities TestInProcessContextProvider::ContextCapabilities() {
   gpu::Capabilities capabilities;
   capabilities.texture_rectangle = true;
   capabilities.sync_query = true;
+  capabilities.texture_norm16 = true;
   switch (viz::PlatformColor::Format()) {
     case viz::PlatformColor::SOURCE_FORMAT_RGBA8:
       capabilities.texture_format_bgra8888 = false;