Create FakeProviders for NativeAppMetadata and NativeAppManager

ios/public/provider/chrome/browser/BUILD.gn

 # Copyright 2015 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/buildflag_header.gni")
 import("//ios/public/provider/chrome/browser/build_config.gni")
 
 source_set("browser") {
   sources = [
     "chrome_browser_provider.h",
@@ skipping 108 matching lines @@
     "voice/test_voice_search_provider.h",
     "voice/test_voice_search_provider.mm",
   ]
 
   deps = [
     ":browser",
     "//base",
     "//components/signin/ios/browser:test_support",
     "//components/sync_sessions",
     "//ios/chrome/app/theme",
+    "//ios/public/provider/chrome/browser/native_app_launcher:test_support",
     "//testing/gtest",
   ]
   public_deps = [
+    "//ios/public/provider/chrome/browser/native_app_launcher:test_support",

[sdefresne, 2016/11/29 18:19:33]

Can you add a TODO that this public_deps need to be removed. I think I split
this target, so maybe rebase too.

[sczs1, 2016/11/29 20:11:24]

Yes you did, the rebase now includes your comment.

     "//testing/gmock",
   ]
 }