Merge pull request #2272 from edx/valera/make_video_debug_messages_consistent

Make video debug messages consistent.

common/lib/xmodule/xmodule/js/spec/video/resizer_spec.js

@@ -163,7 +163,7 @@ function (Resizer) {
                 function ()
             {
                 var methods = ['add', 'once'],
-                    errorMessage = 'TypeError: Argument is not a function.',
+                    errorMessage = '[Video info]: TypeError: Argument is not a function.',
                     arg = {};
 
                 spyOn(console, 'error');

common/lib/xmodule/xmodule/js/src/video/00_resizer.js

@@ -127,7 +127,7 @@ function () {
             if ($.isFunction(func)) {
                 callbacksList.push(func);
             } else {
-                console.error('TypeError: Argument is not a function.');
+                console.error('[Video info]: TypeError: Argument is not a function.');
             }
 
             return module;
@@ -142,7 +142,7 @@ function () {
 
                 addCallback(decorator);
             } else {
-                console.error('TypeError: Argument is not a function.');
+                console.error('[Video info]: TypeError: Argument is not a function.');
             }
 
             return module;