[BlobAsync] Asynchronous Blob Construction Final Patch

content/child/blob_storage/blob_transport_controller.cc

Index: content/child/blob_storage/blob_transport_controller.cc
diff --git a/content/child/blob_storage/blob_transport_controller.cc b/content/child/blob_storage/blob_transport_controller.cc
index 602860b54048cfac902811b5f6010ce141bd8406..81fc2bdb88a9e9bcd0daf454634a09bd8e4a6d5e 100644
--- a/content/child/blob_storage/blob_transport_controller.cc
+++ b/content/child/blob_storage/blob_transport_controller.cc
@@ -12,6 +12,7 @@
 #include "base/stl_util.h"
 #include "content/child/blob_storage/blob_consolidation.h"
 #include "content/child/thread_safe_sender.h"
+#include "content/common/fileapi/webblob_messages.h"
 #include "ipc/ipc_sender.h"
 #include "storage/common/blob_storage/blob_item_bytes_request.h"
 #include "storage/common/blob_storage/blob_item_bytes_response.h"
@@ -48,13 +49,12 @@ void BlobTransportController::InitiateBlobTransfer(
     const std::string& type,
     scoped_ptr<BlobConsolidation> consolidation,
     IPC::Sender* sender) {
+  DCHECK(sender);
   BlobConsolidation* consolidation_ptr = consolidation.get();
-  blob_storage_.insert(std::make_pair(uuid, consolidation.Pass()));
+  blob_storage_[uuid] = std::move(consolidation);
   std::vector<storage::DataElement> descriptions;
   GetDescriptions(consolidation_ptr, kLargeThresholdBytes, &descriptions);
-  // TODO(dmurph): Uncomment when IPC messages are added.
-  // sender->Send(new BlobStorageMsg_StartBuildingBlob(uuid, type,
-  // descriptions));
+  sender->Send(new BlobStorageMsg_StartBuildingBlob(uuid, type, descriptions));
 }
 
 void BlobTransportController::OnMemoryRequest(
@@ -63,6 +63,7 @@ void BlobTransportController::OnMemoryRequest(
     std::vector<base::SharedMemoryHandle>* memory_handles,
     const std::vector<IPC::PlatformFileForTransit>& file_handles,
     IPC::Sender* sender) {
+  DCHECK(sender);
   std::vector<storage::BlobItemBytesResponse> responses;
   ResponsesStatus status =
       GetResponses(uuid, requests, memory_handles, file_handles, &responses);
@@ -84,8 +85,7 @@ void BlobTransportController::OnMemoryRequest(
       break;
   }
 
-  // TODO(dmurph): Uncomment when IPC messages are added.
-  // sender->Send(new BlobStorageMsg_MemoryItemResponse(uuid, responses));
+  sender->Send(new BlobStorageMsg_MemoryItemResponse(uuid, responses));
 }
 
 void BlobTransportController::OnCancel(
@@ -119,8 +119,8 @@ BlobTransportController::BlobTransportController() {}
 void BlobTransportController::CancelBlobTransfer(const std::string& uuid,
                                                  IPCBlobCreationCancelCode code,
                                                  IPC::Sender* sender) {
-  // TODO(dmurph): Uncomment when IPC messages are added.
-  // sender->Send(new BlobStorageMsg_CancelBuildingBlob(uuid, code));
+  DCHECK(sender);
+  sender->Send(new BlobStorageMsg_CancelBuildingBlob(uuid, code));
   ReleaseBlobConsolidation(uuid);
 }