Split net::UploadData into two: for IPC and for upload handling

webkit/glue/resource_loader_bridge.h

Index: webkit/glue/resource_loader_bridge.h
diff --git a/webkit/glue/resource_loader_bridge.h b/webkit/glue/resource_loader_bridge.h
index 70db933767cda47e9f01be9c883245708b7aa6b3..e699574f965d273cd2fb2552c798d37d78d7a2bc 100644
--- a/webkit/glue/resource_loader_bridge.h
+++ b/webkit/glue/resource_loader_bridge.h
@@ -41,6 +41,7 @@ class HttpResponseHeaders;
 }
 
 namespace webkit_glue {
+class ResourceRequestBody;
 
 // Structure containing timing information for the request. It addresses
 // http://groups.google.com/group/http-archive-specification/web/har-1-1-spec
@@ -348,32 +349,9 @@ class ResourceLoaderBridge {
   // anybody can delete at any time, INCLUDING during processing of callbacks.
   WEBKIT_GLUE_EXPORT virtual ~ResourceLoaderBridge();
 
-  // Call this method before calling Start() to append a chunk of binary data
-  // to the request body.  May only be used with HTTP(S) POST requests.
-  virtual void AppendDataToUpload(const char* data, int data_len) = 0;
-
-  // Call this method before calling Start() to append the contents of a file
-  // to the request body.  May only be used with HTTP(S) POST requests.
-  void AppendFileToUpload(const FilePath& file_path) {
-    AppendFileRangeToUpload(file_path, 0, kuint64max, base::Time());
-  }
-
-  // Call this method before calling Start() to append the contents of a file
-  // to the request body.  May only be used with HTTP(S) POST requests.
-  virtual void AppendFileRangeToUpload(
-      const FilePath& file_path,
-      uint64 offset,
-      uint64 length,
-      const base::Time& expected_modification_time) = 0;
-
-  // Call this method before calling Start() to append the contents of a blob
-  // to the request body.  May only be used with HTTP(S) POST requests.
-  virtual void AppendBlobToUpload(const GURL& blob_url) = 0;
-
-  // Call this method before calling Start() to assign an upload identifier to
-  // this request.  This is used to enable caching of POST responses.  A value
-  // of 0 implies the unspecified identifier.
-  virtual void SetUploadIdentifier(int64 identifier) = 0;
+  // Call this method before calling Start() to set the request body.
+  // May only be used with HTTP(S) POST requests.
+  virtual void SetRequestBody(ResourceRequestBody* request_body) = 0;
 
   // Call this method to initiate the request.  If this method succeeds, then
   // the peer's methods will be called asynchronously to report various events.