Tile Compression

gpu/command_buffer/service/async_pixel_transfer_manager.cc

Index: gpu/command_buffer/service/async_pixel_transfer_manager.cc
diff --git a/gpu/command_buffer/service/async_pixel_transfer_manager.cc b/gpu/command_buffer/service/async_pixel_transfer_manager.cc
index efc893a40cabd5784adeb82b8b36cbef7185a17c..2685d772867385d63155122f7c9e1aaeb5ead050 100644
--- a/gpu/command_buffer/service/async_pixel_transfer_manager.cc
+++ b/gpu/command_buffer/service/async_pixel_transfer_manager.cc
@@ -12,7 +12,8 @@ AsyncPixelTransferCompletionObserver::AsyncPixelTransferCompletionObserver() {}
 
 AsyncPixelTransferCompletionObserver::~AsyncPixelTransferCompletionObserver() {}
 
-AsyncPixelTransferManager::AsyncPixelTransferManager() {}
+AsyncPixelTransferManager::AsyncPixelTransferManager() : manager_(NULL) {
+}
 
 AsyncPixelTransferManager::~AsyncPixelTransferManager() {
   if (manager_)
@@ -43,7 +44,18 @@ AsyncPixelTransferManager::CreatePixelTransferDelegate(
 }
 
 AsyncPixelTransferDelegate*
-AsyncPixelTransferManager::GetPixelTransferDelegate(
+AsyncPixelTransferManager::CreatePixelTransferDelegate(
+    gles2::TextureRef* ref,
+    const AsyncCompressedTexImage2DParams& define_params) {
+  DCHECK(!GetPixelTransferDelegate(ref));
+  AsyncPixelTransferDelegate* delegate =
+      CreatePixelTransferDelegateImpl(ref, define_params);
+  delegate_map_[ref] = make_linked_ptr(delegate);
+  ref->AddObserver();
+  return delegate;
+}
+
+AsyncPixelTransferDelegate* AsyncPixelTransferManager::GetPixelTransferDelegate(
     gles2::TextureRef* ref) {
   TextureToDelegateMap::iterator it = delegate_map_.find(ref);
   if (it == delegate_map_.end()) {