Fix CopyTexImage2D when using unsized internal formats

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
index 1cf65b1df31988343a6d9379158f0b9e59bd4485..e31447d4c81668115784bca1efe364aad36c878d 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc
@@ -551,7 +551,7 @@ void GLES2DecoderTestBase::ResetDecoder() {
           .Times(1)
           .RetiresOnSaturation();
     }
-    if (group_->feature_info()->IsES3Capable()) {
+    if (group_->feature_info()->IsES3Enabled()) {
       // fake default transform feedback.
       EXPECT_CALL(*gl_, DeleteTransformFeedbacks(1, _))
           .Times(1)
@@ -1399,6 +1399,16 @@ void GLES2DecoderTestBase::DoFramebufferRenderbuffer(
   EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
 }
 
+GLenum GLES2DecoderTestBase::DoCheckFramebufferStatus(GLenum target) {
+  auto* result = static_cast<cmds::CheckFramebufferStatus::Result*>(
+      shared_memory_address_);
+  *result = 0;
+  cmds::CheckFramebufferStatus cmd;
+  cmd.Init(GL_FRAMEBUFFER, shared_memory_id_, shared_memory_offset_);
+  EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));
+  return *result;
+}
+
 void GLES2DecoderTestBase::DoVertexAttribPointer(
     GLuint index, GLint size, GLenum type, GLsizei stride, GLuint offset) {
   EXPECT_CALL(*gl_,