Move mocks and unittest JS files to sit alongside production code.

chrome/test/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/module_args/v8.gni")
 import("//testing/test.gni")
 
@@ skipping 640 matching lines @@
       "//ui/resources",
       "//ui/web_dialogs:test_support",
       "//v8",
     ]
 
     # Runtime dependencies
     data_deps = [
       "//ppapi:ppapi_tests",
 
       #'../remoting/remoting.gyp:remoting_browser_test_resources',  TODO(GYP)
-      #'../remoting/remoting.gyp:remoting_webapp_unittest',  TODO(GYP)
+      #'../remoting/remoting.gyp:remoting_webapp_unittests',  TODO(GYP)
       "//third_party/mesa:osmesa",
       "//third_party/widevine/cdm:widevine_test_license_server",
     ]
 
     defines = [ "HAS_OUT_OF_PROC_TEST_RUNNER" ]
 
     # TODO(GYP) if (is_win) {
     #       ['incremental_chrome_dll==1', {
     #         'UseLibraryDependencyInputs': "true",
     # }
@@ skipping 1062 matching lines @@
     #     ]
     #   }
     #   if (!is_mac) {
     #     sources -= [
     #       "perf/mach_ports_performancetest.cc",
     #     ]
     #   }
     # }
   }
 }