Merge ResourceRequestBodyImpl and ResourceRequestBody.

content/browser/service_worker/service_worker_provider_host.h

Index: content/browser/service_worker/service_worker_provider_host.h
diff --git a/content/browser/service_worker/service_worker_provider_host.h b/content/browser/service_worker/service_worker_provider_host.h
index f2ed389537b99cbe513b74dd77380e354a832b68..ca5cf7268b0e86e65a72f3f36a7f5f5ac6e03ca1 100644
--- a/content/browser/service_worker/service_worker_provider_host.h
+++ b/content/browser/service_worker/service_worker_provider_host.h
@@ -38,7 +38,7 @@ class BlobStorageContext;
 namespace content {
 
 class MessagePort;
-class ResourceRequestBodyImpl;
+class ResourceRequestBody;
 class ServiceWorkerContextCore;
 class ServiceWorkerDispatcherHost;
 class ServiceWorkerRequestHandler;
@@ -212,7 +212,7 @@ class CONTENT_EXPORT ServiceWorkerProviderHost
       RequestContextType request_context_type,
       RequestContextFrameType frame_type,
       base::WeakPtr<storage::BlobStorageContext> blob_storage_context,
-      scoped_refptr<ResourceRequestBodyImpl> body,
+      scoped_refptr<ResourceRequestBody> body,
       bool skip_service_worker);
 
   // Used to get a ServiceWorkerObjectInfo to send to the renderer. Finds an