Compute GpuDriverBugWorkarounds only one time in the GPU process

gpu/command_buffer/tests/gl_manager.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/tests/gl_manager.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 #include <stddef.h>
@@ skipping 271 matching lines @@
   attrib_helper.blue_size = 8;
   attrib_helper.alpha_size = 8;
   attrib_helper.depth_size = 16;
   attrib_helper.stencil_size = 8;
   attrib_helper.context_type = options.context_type;
 
   attrib_helper.Serialize(&attribs);
 
   DCHECK(!command_line || !context_group);
   if (!context_group) {
+    gpu::GpuDriverBugWorkarounds::Initialize(command_line,
+                                             gpu_driver_bug_workarounds_);
     scoped_refptr<gles2::FeatureInfo> feature_info;
-    if (command_line)
-      feature_info = new gles2::FeatureInfo(*command_line);
+    if (command_line) {
+      gpu::GpuDriverBugWorkarounds::Initialize(command_line,
+                                               gpu_driver_bug_workarounds_);
+      feature_info = new gles2::FeatureInfo(*command_line,
+                                            gpu_driver_bug_workarounds_);
+    }
     context_group = new gles2::ContextGroup(
-        gpu_preferences_, mailbox_manager_.get(), NULL,
-        new gpu::gles2::ShaderTranslatorCache(gpu_preferences_),
+        gpu_preferences_, gpu_driver_bug_workarounds_, mailbox_manager_.get(),
+        NULL, new gpu::gles2::ShaderTranslatorCache(gpu_preferences_),
         new gpu::gles2::FramebufferCompletenessCache, feature_info, NULL, NULL,
         options.bind_generates_resource);
   }
 
   decoder_.reset(::gpu::gles2::GLES2Decoder::Create(context_group));
   if (options.force_shader_name_hashing) {
     decoder_->SetForceShaderNameHashingForTest(true);
   }
   command_buffer_.reset(new CommandBufferService(
       decoder_->GetContextGroup()->transfer_buffer_manager()));
@@ skipping 148 matching lines @@
     sync_point_order_data_ = nullptr;
   }
   if (decoder_.get()) {
     bool have_context = decoder_->GetGLContext() &&
                         decoder_->GetGLContext()->MakeCurrent(surface_.get());
     decoder_->Destroy(have_context);
     decoder_.reset();
   }
 }
 
-const gpu::gles2::FeatureInfo::Workarounds& GLManager::workarounds() const {
+const gpu::GpuDriverBugWorkarounds& GLManager::workarounds() const {
   return decoder_->GetContextGroup()->feature_info()->workarounds();
 }
 
 void GLManager::PumpCommands() {
   if (!decoder_->MakeCurrent()) {
     command_buffer_->SetContextLostReason(decoder_->GetContextLostReason());
     command_buffer_->SetParseError(::gpu::error::kLostContext);
     return;
   }
   uint32_t order_num = 0;
@@ skipping 157 matching lines @@
 
   // Something went wrong, just run the callback now.
   callback.Run();
 }
 
 bool GLManager::CanWaitUnverifiedSyncToken(const gpu::SyncToken* sync_token) {
   return false;
 }
 
 }  // namespace gpu