GetDocumentURL is added to PPB_Testing_Dev.

ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc

Index: ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc b/ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc
index 305fffc860550914d77cb983e1f1d79e25d2eb5c..ceb62f7937364dd528b19ac76b20c5a1f8de8e1e 100644
--- a/ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc
+++ b/ppapi/native_client/src/shared/ppapi_proxy/ppb_testing.srpc
@@ -33,5 +33,12 @@
            'outputs': [['live_object_count', 'int32_t'],  # uint32_t
                       ]
           },
+	  {'name': 'PPB_Testing_GetDocumentURL',
+	   'inputs': [['instance', 'PP_Instance'],
+	             ],
+           'outputs': [['components', 'char[]'],          # PP_URLComponents_Dev
+                       ['url', 'char[]'],                 # PP_Var
+		      ]
+          },
          ]
 }