16-bit video upload to float: intermediate R16_EXT and copy to float.

gpu/command_buffer/service/feature_info_unittest.cc

Index: gpu/command_buffer/service/feature_info_unittest.cc
diff --git a/gpu/command_buffer/service/feature_info_unittest.cc b/gpu/command_buffer/service/feature_info_unittest.cc
index e454bcc0bbfb307976fa986e6591d4784b336195..288d4b986afdab424095967483c24fba5189f5c3 100644
--- a/gpu/command_buffer/service/feature_info_unittest.cc
+++ b/gpu/command_buffer/service/feature_info_unittest.cc
@@ -1664,6 +1664,15 @@ TEST_P(FeatureInfoTest, InitializeARB_texture_rgNoFloat) {
   EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_RG8_EXT));
 }
 
+TEST_P(FeatureInfoTest, InitializeEXT_texture_norm16) {
+  SetupInitExpectations("GL_EXT_texture_norm16");
+  EXPECT_TRUE(info_->feature_flags().ext_texture_norm16);
+
+  EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_RED_EXT));
+  EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_R16_EXT));
+  EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_RED_EXT));
+}
+
 TEST_P(FeatureInfoTest, InitializeCHROMIUM_ycbcr_422_imageTrue) {
   SetupInitExpectations("GL_APPLE_ycbcr_422");
   EXPECT_TRUE(info_->feature_flags().chromium_image_ycbcr_422);