command_buffer: Implement EXT_blend_func_extended

gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
@@ skipping 1551 matching lines @@
   cmds_[1].header.size += 1;
   int num_processed = -1;
   SetExpectationsForNCommands(1);
   EXPECT_EQ(error::kInvalidArguments,
             decoder_->DoCommands(
                 2, &cmds_, entries_per_cmd_ * 2 + 1, &num_processed));
   EXPECT_EQ(GL_NO_ERROR, GetGLError());
   EXPECT_EQ(entries_per_cmd_ + cmds_[1].header.size, num_processed);
 }
 
+void GLES3DecoderWithESSL3ShaderTest::SetUp() {
+  base::CommandLine command_line(0, nullptr);
+  command_line.AppendSwitch(switches::kEnableUnsafeES3APIs);
+  InitState init;
+  init.gl_version = "OpenGL ES 3.0";
+  init.bind_generates_resource = true;
+  init.context_type = CONTEXT_TYPE_OPENGLES3;
+  InitDecoderWithCommandLine(init, &command_line);
+  SetupDefaultProgram();
+}
+
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderTest, ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderWithShaderTest, ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderManualInitTest, ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service,
                         GLES2DecoderRGBBackbufferTest,
                         ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderDoCommandsTest, ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service, GLES3DecoderTest, ::testing::Bool());
 
+INSTANTIATE_TEST_CASE_P(Service,
+                        GLES3DecoderWithESSL3ShaderTest,
+                        ::testing::Bool());
+
 }  // namespace gles2
 }  // namespace gpu