GL Implementation for GPU Discardable

gpu/ipc/service/gpu_command_buffer_stub.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/ipc/service/gpu_command_buffer_stub.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 569 matching lines @@
     context_group_ = new gles2::ContextGroup(
         manager->gpu_preferences(), channel_->mailbox_manager(),
         new GpuCommandBufferMemoryTracker(
             channel_, command_buffer_id_.GetUnsafeValue(),
             init_params.attribs.context_type, channel_->task_runner()),
         manager->shader_translator_cache(),
         manager->framebuffer_completeness_cache(), feature_info,
         init_params.attribs.bind_generates_resource,
         gmb_factory ? gmb_factory->AsImageFactory() : nullptr,
         channel_->watchdog() /* progress_reporter */,
-        manager->gpu_feature_info());
+        manager->gpu_feature_info(), channel_->discardable_manager());
   }
 
 #if defined(OS_MACOSX)
   // Virtualize PreferIntegratedGpu contexts by default on OS X to prevent
   // performance regressions when enabling FCM.
   // http://crbug.com/180463
   if (init_params.attribs.gpu_preference == gl::PreferIntegratedGpu)
     use_virtualized_gl_context_ = true;
 #endif
 
@@ skipping 637 matching lines @@
       command_buffer_->GetLastState().error == error::kLostContext)
     return;
 
   command_buffer_->SetContextLostReason(error::kUnknown);
   if (decoder_)
     decoder_->MarkContextLost(error::kUnknown);
   command_buffer_->SetParseError(error::kLostContext);
 }
 
 }  // namespace gpu