Fix blits from multisampled renderbuffers to alpha:false WebGL back buffer.

gpu/command_buffer/client/gles2_implementation_unittest_autogen.h

Index: gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
diff --git a/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h b/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
index cee92feeea890eb7ae670898457bbe1799b1cd49..55e10eaec6515cb0d4f88015f5ea86c1a2f345d4 100644
--- a/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
+++ b/gpu/command_buffer/client/gles2_implementation_unittest_autogen.h
@@ -2781,6 +2781,17 @@ TEST_F(GLES2ImplementationTest, BindTexImage2DCHROMIUM) {
   EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
 }
 
+TEST_F(GLES2ImplementationTest, BindTexImage2DWithInternalformatCHROMIUM) {
+  struct Cmds {
+    cmds::BindTexImage2DWithInternalformatCHROMIUM cmd;
+  };
+  Cmds expected;
+  expected.cmd.Init(GL_TEXTURE_2D, 2, 3);
+
+  gl_->BindTexImage2DWithInternalformatCHROMIUM(GL_TEXTURE_2D, 2, 3);
+  EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));
+}
+
 TEST_F(GLES2ImplementationTest, ReleaseTexImage2DCHROMIUM) {
   struct Cmds {
     cmds::ReleaseTexImage2DCHROMIUM cmd;