GPU Program Caching

content/common/gpu/gpu_channel_manager.cc

Index: content/common/gpu/gpu_channel_manager.cc
diff --git a/content/common/gpu/gpu_channel_manager.cc b/content/common/gpu/gpu_channel_manager.cc
index a9789ff3a61edd55a7e44af1bd7f00868d8f0a45..e68a5bb685b6ccfa87f3ee12484d61452f80c72b 100644
--- a/content/common/gpu/gpu_channel_manager.cc
+++ b/content/common/gpu/gpu_channel_manager.cc
@@ -11,6 +11,8 @@
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/gpu/sync_point_manager.h"
 #include "gpu/command_buffer/service/mailbox_manager.h"
+#include "gpu/command_buffer/service/memory_program_cache.h"
+#include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_share_group.h"
 
 GpuChannelManager::GpuChannelManager(ChildThread* gpu_child_thread,
@@ -24,7 +26,10 @@ GpuChannelManager::GpuChannelManager(ChildThread* gpu_child_thread,
       ALLOW_THIS_IN_INITIALIZER_LIST(gpu_memory_manager_(this,
           GpuMemoryManager::kDefaultMaxSurfacesWithFrontbufferSoftLimit)),
       watchdog_(watchdog),
-      sync_point_manager_(new SyncPointManager) {
+      sync_point_manager_(new SyncPointManager),
+      program_cache_(gfx::g_glProgramBinary && gfx::g_glGetProgramBinary ?
+                       new gpu::gles2::MemoryProgramCache() :
+                       NULL){
   DCHECK(gpu_child_thread);
   DCHECK(io_message_loop);
   DCHECK(shutdown_event);
@@ -106,7 +111,8 @@ void GpuChannelManager::OnEstablishChannel(int client_id, bool share_context) {
                                                      share_group,
                                                      mailbox_manager,
                                                      client_id,
-                                                     false);
+                                                     false,
+                                                     program_cache_.get());
   if (channel->Init(io_message_loop_, shutdown_event_)) {
     gpu_channels_[client_id] = channel;
     channel_handle.name = channel->GetChannelName();