Introduce a layering in the invalidation component as public and impl

chrome/android/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/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/module_args/v8.gni")
 import("//chrome/version.gni")
 import("//testing/test.gni")
 import("//third_party/icu/config.gni")
@@ skipping 106 matching lines @@
 android_library("chrome_java") {
   deps = [
     ":chrome_java_resources",
     ":document_tab_model_info_proto_java",
     "//base:base_java",
     "//net/android:net_java",
     "//components/bookmarks/common/android:bookmarks_java",
     "//components/dom_distiller/android:dom_distiller_content_java",
     "//components/dom_distiller/android:dom_distiller_core_java",
     "//components/gcm_driver/android:gcm_driver_java",
-    "//components/invalidation:java",
+    "//components/invalidation/impl:java",
     "//components/navigation_interception/android:navigation_interception_java",
     "//components/service_tab_launcher:service_tab_launcher_java",
     "//components/precache/android:precache_java",
     "//components/variations/android:variations_java",
     "//components/web_contents_delegate_android:web_contents_delegate_android_java",
     "//content/public/android:content_java",
     "//media/base/android:media_java",
     "//printing:printing_java",
     "//sync/android:sync_java",
     "//third_party/android_data_chart:android_data_chart_java",
@@ skipping 306 matching lines @@
     ":chrome_java",
     ":chrome_java_resources",
     ":chrome_shell_java",
     ":chrome_shell_resources",
     ":chrome_shell_test_java",
     "//base:base_java",
     "//base:base_java_test_support",
     "//chrome/test/android:chrome_java_test_support",
     "//components/bookmarks/common/android:bookmarks_java",
     "//components/dom_distiller/android:dom_distiller_core_java",
-    "//components/invalidation:java",
-    "//components/invalidation:javatests",
+    "//components/invalidation/impl:java",
+    "//components/invalidation/impl:javatests",
     "//components/navigation_interception/android:navigation_interception_java",
     "//components/precache/android:precache_java",
     "//components/precache/android:precache_javatests",
     "//content/public/android:content_java",
     "//content/public/test/android:content_java_test_support",
     "//net/android:net_java_test_support",
     "//printing:printing_java",
     "//sync/android:sync_java",
     "//sync/android:sync_javatests",
     "//sync:sync_java_test_support",
@@ skipping 65 matching lines @@
   # crbug.com/475612
   instrumentation_test_apk("chrome_sync_shell_test_apk") {
     apk_under_test = ":chrome_sync_shell_apk"
     deps = [
       ":chrome_java",
       ":chrome_shell_java",
       ":chrome_shell_test_java",
       "//base:base_java",
       "//base:base_java_test_support",
       "//chrome/test/android:chrome_java_test_support",
-      "//components/invalidation:java",
+      "//components/invalidation/impl:java",
       "//content/public/android:content_java",
       "//content/public/test/android:content_java_test_support",
       "//sync/android:sync_java",
       "//sync:sync_java_test_support",
       "//third_party/android_tools:android_support_v13_java",
       "//third_party/android_tools:android_support_v7_appcompat_java",
       "//ui/android:ui_java",
     ]
     apk_name = "ChromeSyncShellTest"
     DEPRECATED_java_in_dir = "sync_shell/javatests/src"
@@ skipping 58 matching lines @@
   DEPRECATED_java_in_dir = "javatests/src"
 
   deps = [
     "//base:base_java",
     "//base:base_java_test_support",
     "//chrome/android:chrome_java",
     "//chrome/android:chrome_java_resources",
     "//chrome/test/android:chrome_java_test_support",
     "//components/bookmarks/common/android:bookmarks_java",
     "//components/dom_distiller/android:dom_distiller_core_java",
-    "//components/invalidation:java",
+    "//components/invalidation/impl:java",
     "//components/web_contents_delegate_android:web_contents_delegate_android_java",
     "//content/public/android:content_java",
     "//content/public/test/android:content_java_test_support",
     "//net/android:net_java",
     "//net/android:net_java_test_support",
     "//sync/android:sync_java",
     "//sync:sync_java_test_support",
     "//third_party/android_tools:android_support_v7_appcompat_java",
     "//third_party/android_tools:android_support_v7_recyclerview_java",
     "//third_party/android_tools:android_support_v13_java",
@@ skipping 110 matching lines @@
   # TODO(GYP,cjhopman): Does this need version code/name?
   apk_name = "ChromePublicTest"
   apk_under_test = ":chrome_public_apk"
   android_manifest = chrome_public_test_apk_manifest
   deps = [
     ":chrome_public_test_apk_manifest",
     "//chrome/android:chrome_shared_test_java",
   ]
   isolate_file = "../chrome_public_test_apk.isolate"
 }