[ABANDONED] Use new Websocket SendBlob IPC from renderer.

content/child/websocket_bridge.cc

Index: content/child/websocket_bridge.cc
diff --git a/content/child/websocket_bridge.cc b/content/child/websocket_bridge.cc
index 7cfff1ad50a942960024e79ac8d98377e363642d..5456b622e0a5046a370b8f7c0e2e0ce900721dd0 100644
--- a/content/child/websocket_bridge.cc
+++ b/content/child/websocket_bridge.cc
@@ -70,6 +70,7 @@ bool WebSocketBridge::OnMessageReceived(const IPC::Message& msg) {
     IPC_MESSAGE_HANDLER(WebSocketMsg_NotifyFinishOpeningHandshake,
                         DidFinishOpeningHandshake)
     IPC_MESSAGE_HANDLER(WebSocketMsg_NotifyFailure, DidFail)
+    IPC_MESSAGE_HANDLER(WebSocketMsg_BlobSendComplete, DidCompleteSendingBlob)
     IPC_MESSAGE_HANDLER(WebSocketMsg_SendFrame, DidReceiveData)
     IPC_MESSAGE_HANDLER(WebSocketMsg_FlowControl, DidReceiveFlowControl)
     IPC_MESSAGE_HANDLER(WebSocketMsg_DropChannel, DidClose)
@@ -140,6 +141,13 @@ void WebSocketBridge::DidFail(const std::string& message) {
   // |this| can be deleted here.
 }
 
+void WebSocketBridge::DidCompleteSendingBlob() {
+  DVLOG(1) << "WebSocketBridge::DidCompleteSendingBlob()";
+  if (client_)
+    client_->didCompleteSendingBlob(this);
+  // |this| can be deleted here.
+}
+
 void WebSocketBridge::DidReceiveData(bool fin,
                                      WebSocketMessageType type,
                                      const std::vector<char>& data) {
@@ -256,6 +264,18 @@ void WebSocketBridge::send(bool fin,
                                  std::vector<char>(data, data + size)));
 }
 
+void WebSocketBridge::sendBlob(const blink::WebString& uuid,
+                               uint64_t expected_size) {
+  if (channel_id_ == kInvalidChannelId)
+    return;
+
+  DVLOG(1) << "Bridge #" << channel_id_ << " SendBlob(" << uuid.utf8() << ", "
+           << expected_size << ")";
+
+  ChildThreadImpl::current()->Send(
+      new WebSocketHostMsg_SendBlob(channel_id_, uuid.utf8(), expected_size));
+}
+
 void WebSocketBridge::flowControl(int64_t quota) {
   if (channel_id_ == kInvalidChannelId)
     return;