Send encoded_body_length to renderer when response completed (2/3)

third_party/WebKit/public/platform/WebURLLoaderClient.h

Index: third_party/WebKit/public/platform/WebURLLoaderClient.h
diff --git a/third_party/WebKit/public/platform/WebURLLoaderClient.h b/third_party/WebKit/public/platform/WebURLLoaderClient.h
index e470bf461532cd1aeb3fa9a674e3686f418f1f2f..5478d14f0b90f6de5cccc1cba1ccee4449526eaa 100644
--- a/third_party/WebKit/public/platform/WebURLLoaderClient.h
+++ b/third_party/WebKit/public/platform/WebURLLoaderClient.h
@@ -87,14 +87,10 @@ class BLINK_PLATFORM_EXPORT WebURLLoaderClient {
   // from cache, and -1 if this information is unavailable.
   // TODO(ricea): -1 is problematic for consumers maintaining a running
   //     total. Investigate using 0 for all unavailable cases.
-  // |encodedBodyLength| is the number of bytes used to store this chunk,
-  // possibly encrypted, excluding headers or framing. It is set even if the
-  // response was served from cache.
   virtual void didReceiveData(WebURLLoader*,
                               const char* data,
                               int dataLength,
-                              int encodedDataLength,
-                              int encodedBodyLength) {}
+                              int encodedDataLength) {}
 
   // Called when a chunk of renderer-generated metadata is received from the
   // cache.
@@ -106,13 +102,15 @@ class BLINK_PLATFORM_EXPORT WebURLLoaderClient {
   // |totalEncodedDataLength| may be equal to kUnknownEncodedDataLength.
   virtual void didFinishLoading(WebURLLoader* loader,
                                 double finishTime,
-                                int64_t totalEncodedDataLength) {}
+                                int64_t totalEncodedDataLength,
+                                int64_t totalEncodedBodyLength) {}
 
   // Called when the load completes with an error.
   // |totalEncodedDataLength| may be equal to kUnknownEncodedDataLength.
   virtual void didFail(WebURLLoader*,
                        const WebURLError&,
-                       int64_t totalEncodedDataLength) {}
+                       int64_t totalEncodedDataLength,
+                       int64_t totalEncodedBodyLength) {}
 
   // Value passed to didFinishLoading when total encoded data length isn't
   // known.