Remove unnecessary dependencies on mojo/edk/system

media/blink/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("//media/media_options.gni")
 import("//testing/test.gni")
 
 component("blink") {
   output_name = "media_blink"
 
@@ skipping 98 matching lines @@
     "//cc/blink",
     "//components/scheduler:scheduler",
     "//components/scheduler:test_support",
     "//gin",
     "//media",
     "//media:shared_memory_support",
     "//media/base:test_support",
     "//net",
     "//testing/gmock",
     "//testing/gtest",
-    "//third_party/WebKit/public:blink_for_unittests",
+    "//third_party/WebKit/public:blink",
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",
     "//url",
   ]
 
   configs += [
     "//build/config/compiler:no_size_t_to_int_warning",
     "//v8:external_startup_data",
   ]
 
@@ skipping 21 matching lines @@
   ]
 
   if (is_android) {
     deps += [
       "//media/base/android",
       "//media/base/android:media_java",
       "//v8:v8_external_startup_data_assets",
     ]
   }
 }