[Chromecast] Moves persistent UMA client ID handling to common code.

chromecast/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("//chromecast/chromecast.gni")
 import("//testing/test.gni")
 
 source_set("browser") {
   sources = [
     "cast_browser_context.cc",
@@ skipping 25 matching lines @@
     "devtools/remote_debugging_server.cc",
     "devtools/remote_debugging_server.h",
     "geolocation/cast_access_token_store.cc",
     "geolocation/cast_access_token_store.h",
     "metrics/cast_metrics_prefs.cc",
     "metrics/cast_metrics_prefs.h",
     "metrics/cast_metrics_service_client.cc",
     "metrics/cast_metrics_service_client.h",
     "metrics/cast_stability_metrics_provider.cc",
     "metrics/cast_stability_metrics_provider.h",
-    "metrics/platform_metrics_providers.h",
     "pref_service_helper.cc",
     "pref_service_helper.h",
     "service/cast_service.cc",
     "service/cast_service.h",
     "service/cast_service_android.cc",
     "service/cast_service_android.h",
     "url_request_context_factory.cc",
     "url_request_context_factory.h",
   ]
 
   if (chromecast_branding == "public") {
     sources += [
       "cast_content_browser_client_simple.cc",
       "cast_network_delegate_simple.cc",
       "devtools/remote_debugging_server_simple.cc",
       "pref_service_helper_simple.cc",
     ]
 
     if (!is_android) {
       sources += [
-        "metrics/platform_metrics_providers_simple.cc",
         "service/cast_service_simple.cc",
         "service/cast_service_simple.h",
       ]
     }
   }
 
   deps = [
     "//base",
     "//base:prefs",
     "//base:i18n",
@@ skipping 77 matching lines @@
 
   configs += [ ":browser_test_config" ]
 
   deps = [
     ":test_support",
     "//base",
     "//testing/gtest",
     "//url",
   ]
 }