[Sync] Move //sync to //components/sync.

components/sync/protocol/session_specifics.proto

 // Copyright (c) 2012 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.
 //
 // Sync protocol datatype extension for sessions.
 
 // Update proto_value_conversions{.h,.cc,_unittest.cc} if you change
 // any fields in this file.
 
 syntax = "proto2";
@@ skipping 57 matching lines @@
   // If non-empty, this tab is an app tab and this is the id of the extension.
   optional string extension_app_id = 6;
   // Tabs are navigated, and the navigation data is here.
   repeated TabNavigation navigation = 7;
 
   // Fields 8 through 11 are deprecated.
   // The favicon for the current url the tab is displaying. Either empty
   // or a valid PNG encoded favicon.
   optional bytes favicon = 8;
   // The type of favicon. For now only normal web favicons are supported.
-  enum FaviconType {
-    TYPE_WEB_FAVICON = 1;
-  }
+  enum FaviconType { TYPE_WEB_FAVICON = 1; }
   optional FaviconType favicon_type = 9;
   // The url of the actual favicon (as opposed to the page using the favicon).
   optional string favicon_source = 11;
   // Ids of the currently assigned variations which should be sent to sync.
   repeated uint64 variation_id = 12;
 }
 
 message TabNavigation {
   // The index in the NavigationController. If this is -1, it means this
   // TabNavigation is bogus.
@@ skipping 33 matching lines @@
   optional int64 global_id = 15;
   // Search terms extracted from the URL.
   optional string search_terms = 16;
   // The favicon url associated with this page.
   optional string favicon_url = 17;
   enum BlockedState {
     STATE_ALLOWED = 1;
     STATE_BLOCKED = 2;
   }
   // Whether access to the URL was allowed or blocked.
-  optional BlockedState blocked_state = 18 [default=STATE_ALLOWED];
+  optional BlockedState blocked_state = 18 [default = STATE_ALLOWED];
   // A list of category identifiers for the URL.
   repeated string content_pack_categories = 19;
   // The status code from the last navigation.
   optional int32 http_status_code = 20;
 
   // Referrer policy. Old, broken value.
   optional int32 obsolete_referrer_policy = 21 [default = 1];
   // True if created from restored navigation entry that hasn't been loaded.
   optional bool is_restored = 22;
   // The chain of redirections for this navigation, from the original URL
   // through the last URL that redirected.
   repeated NavigationRedirect navigation_redirect = 23;
   // Normally not present.
   // The last URL traversed when different from the virtual_url.
   optional string last_navigation_redirect_url = 24;
   // Correct referrer policy. Valid enums are defined in
   // third_party/WebKit/public/platform/WebReferrerPolicy.h.
   optional int32 correct_referrer_policy = 25 [default = 1];
 }
 
 // Navigation information for a single redirection within a single navigation.
 message NavigationRedirect {
   // A URL that redirected while navigating to the virtual_url.
   optional string url = 1;
 }