Compute GpuDriverBugWorkarounds only one time in the GPU process

gpu/command_buffer/service/program_manager_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/program_manager.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 51 matching lines @@
                                       kMaxDualSourceDrawBuffers,
                                       gpu_preferences_,
                                       feature_info_.get()));
   }
   void SetUpBase(const char* gl_version,
                  const char* gl_extensions,
                  FeatureInfo* feature_info = nullptr) {
     GpuServiceTest::SetUpWithGLVersion(gl_version, gl_extensions);
     TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion(
         gl_.get(), gl_extensions, "", gl_version);
-    if (!feature_info)
-      feature_info = new FeatureInfo();
+    if (!feature_info) {
+      GpuDriverBugWorkarounds::Initialize(gpu_driver_bug_workarounds_);
+      feature_info = new FeatureInfo(gpu_driver_bug_workarounds_);
+    }
     feature_info->InitializeForTesting();
     feature_info_ = feature_info;
     SetupProgramManager();
   }
   void SetUp() override {
     // Parameters same as GpuServiceTest::SetUp
     SetUpBase("2.0", "GL_EXT_framebuffer_object");
   }
   void TearDown() override {
     manager_->Destroy(false);
@@ skipping 2313 matching lines @@
     ProgramManagerDualSourceBlendingES2Test,
     testing::Values(
         make_gl_ext_tuple("3.2",
                           "GL_ARB_draw_buffers GL_ARB_blend_func_extended "
                           "GL_ARB_program_interface_query"),
         make_gl_ext_tuple("opengl es 3.1",
                           "GL_EXT_draw_buffers GL_EXT_blend_func_extended")));
 
 }  // namespace gles2
 }  // namespace gpu