Changing default_url to destination_url for consistency

media/filters/pipeline_integration_test.cc

Index: media/filters/pipeline_integration_test.cc
diff --git a/media/filters/pipeline_integration_test.cc b/media/filters/pipeline_integration_test.cc
index 8e42b8c8db07a4d666226688e658cc225f4b6a02..45977dde07a5d32aea0494152341c16b981e2ccf 100644
--- a/media/filters/pipeline_integration_test.cc
+++ b/media/filters/pipeline_integration_test.cc
@@ -202,7 +202,7 @@ class KeyProvidingApp : public FakeEncryptedMedia::AppBase {
 
   virtual void OnSessionMessage(uint32 session_id,
                                 const std::vector<uint8>& message,
-                                const GURL& default_url) OVERRIDE {
+                                const GURL& destination_url) OVERRIDE {
     EXPECT_GT(session_id, 0u);
     EXPECT_FALSE(message.empty());