Add ShareGroup to GLES2Implemenation

gpu/command_buffer/client/gles2_implementation.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.
 
 // A class to emulate GLES2 over command buffers.
 
 #include "../client/gles2_implementation.h"
 
 #include <map>
 #include <set>
 #include <queue>
 #include <GLES2/gl2ext.h>
 #include "../client/mapped_memory.h"
 #include "../client/program_info_manager.h"
 #include "../client/query_tracker.h"
+#include "../client/share_group.h"
 #include "../client/transfer_buffer.h"
 #include "../common/gles2_cmd_utils.h"
 #include "../common/id_allocator.h"
 #include "../common/trace_event.h"
 
 #if defined(__native_client__) && !defined(GLES2_SUPPORT_CLIENT_SIDE_ARRAYS)
 #define GLES2_SUPPORT_CLIENT_SIDE_ARRAYS
 #endif
 
 #if defined(GPU_CLIENT_DEBUG)
@@ skipping 542 matching lines @@
   ++gles2_implementation_->use_count_;
 }
 
 GLES2Implementation::SingleThreadChecker::~SingleThreadChecker() {
   --gles2_implementation_->use_count_;
   GPU_CHECK_EQ(0, gles2_implementation_->use_count_);
 }
 
 GLES2Implementation::GLES2Implementation(
       GLES2CmdHelper* helper,
+      ShareGroup* share_group,
       TransferBufferInterface* transfer_buffer,
       bool share_resources,
       bool bind_generates_resource)
     : helper_(helper),
       transfer_buffer_(transfer_buffer),
       angle_pack_reverse_row_order_status(kUnknownExtensionStatus),
       pack_alignment_(4),
       unpack_alignment_(4),
       unpack_flip_y_(false),
       pack_reverse_row_order_(false),
@@ skipping 11 matching lines @@
       use_count_(0),
       current_query_(NULL),
       error_message_callback_(NULL) {
   GPU_DCHECK(helper);
   GPU_DCHECK(transfer_buffer);
   GPU_CLIENT_LOG_CODE_BLOCK({
     debug_ = CommandLine::ForCurrentProcess()->HasSwitch(
         switches::kEnableGPUClientLogging);
   });
 
+  share_group_ = (share_group ? share_group : new ShareGroup());
+
   memset(&reserved_ids_, 0, sizeof(reserved_ids_));
 }
 
 bool GLES2Implementation::Initialize(
     unsigned int starting_transfer_buffer_size,
     unsigned int min_transfer_buffer_size,
     unsigned int max_transfer_buffer_size) {
   GPU_DCHECK_GE(starting_transfer_buffer_size, min_transfer_buffer_size);
   GPU_DCHECK_LE(starting_transfer_buffer_size, max_transfer_buffer_size);
   GPU_DCHECK_GE(min_transfer_buffer_size, kStartingOffset);
@@ skipping 2635 matching lines @@
     helper_->BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
   }
 #else
   helper_->DrawElementsInstancedANGLE(
       mode, count, type, ToGLuint(indices), primcount);
 #endif
 }
 
 }  // namespace gles2
 }  // namespace gpu