Remove unnecessary dependencies on mojo/edk/system

content/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/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build_overrides/v8.gni")
@@ skipping 53 matching lines @@
     "//content/public/child",
     "//content/public/renderer",
     "//content/public/utility",
     "//content/renderer:for_content_tests",
     "//content/shell:pak",
     "//content/utility:for_content_tests",
     "//device/nfc:mojo_bindings",
     "//ipc:test_support",
     "//ipc/mojo",
     "//media",
+    "//mojo/edk/system",
     "//mojo/edk/test:test_support",
     "//net:test_support",
     "//services/shell/public/cpp",
     "//skia",
     "//storage/browser",
     "//storage/common",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/accessibility:ax_gen",
     "//ui/base",
@@ skipping 228 matching lines @@
     ":test_support",
     "//cc",
     "//cc/blink",
     "//components/scheduler:test_support",
     "//components/test_runner:test_runner",
     "//content/browser:for_content_tests",
     "//content/public/common",
 
     #"//content/shell:content_shell_lib",
     "//content/renderer:for_content_tests",
-    "//mojo/edk/test:test_support",
     "//skia",
     "//ui/accessibility:ax_gen",
     "//v8",
   ]
 
   if (is_android) {
     deps += [ "//content/public/test/android:test_support_content_jni_headers" ]
   }
 }
 
@@ skipping 123 matching lines @@
     "//device/battery",
     "//device/battery:mojo_bindings",
     "//device/vibration:mojo_bindings",
     "//gin",
     "//gpu",
     "//ipc:test_support",
     "//media",
     "//media:test_support",
     "//media/audio:test_support",
     "//media/base:test_support",
-    "//mojo/edk/system",
-    "//mojo/edk/test:test_support",
     "//mojo/public/cpp/bindings",
     "//mojo/public/js",
     "//net:test_support",
     "//services/shell/public/cpp",
     "//storage/browser",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/WebKit/public:blink",
     "//third_party/leveldatabase",
     "//third_party/mesa:osmesa",
@@ skipping 431 matching lines @@
 
 fuzzer_test("renderer_fuzzer") {
   sources = [
     "renderer_fuzzer.cc",
   ]
   deps = [
     ":test_support",
     "//content/shell:content_shell_lib",
   ]
 }