[Sync] Deprecate sync session page state field

components/sessions/core/serialized_navigation_entry_unittest.cc

 // Copyright (c) 2013 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.
 
 #include "components/sessions/core/serialized_navigation_entry.h"
 
 #include <cstddef>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 15 matching lines @@
 namespace {
 
 // Create a sync_pb::TabNavigation from the constants above.
 sync_pb::TabNavigation MakeSyncDataForTest() {
   sync_pb::TabNavigation sync_data;
   sync_data.set_virtual_url(test_data::kVirtualURL.spec());
   sync_data.set_referrer(test_data::kReferrerURL.spec());
   sync_data.set_obsolete_referrer_policy(test_data::kReferrerPolicy);
   sync_data.set_correct_referrer_policy(test_data::kReferrerPolicy);
   sync_data.set_title(base::UTF16ToUTF8(test_data::kTitle));
-  sync_data.set_state(test_data::kEncodedPageState);
   sync_data.set_page_transition(
       sync_pb::SyncEnums_PageTransition_AUTO_SUBFRAME);
   sync_data.set_unique_id(test_data::kUniqueID);
   sync_data.set_timestamp_msec(syncer::TimeToProtoTime(test_data::kTimestamp));
   sync_data.set_redirect_type(sync_pb::SyncEnums::CLIENT_REDIRECT);
   sync_data.set_navigation_home_page(true);
   sync_data.set_search_terms(base::UTF16ToUTF8(test_data::kSearchTerms));
   sync_data.set_favicon_url(test_data::kFaviconURL.spec());
   sync_data.set_http_status_code(test_data::kHttpStatusCode);
   // The redirect chain only syncs one way.
@@ skipping 33 matching lines @@
 
   const SerializedNavigationEntry& navigation =
       SerializedNavigationEntry::FromSyncData(test_data::kIndex, sync_data);
 
   EXPECT_EQ(test_data::kIndex, navigation.index());
   EXPECT_EQ(test_data::kUniqueID, navigation.unique_id());
   EXPECT_EQ(test_data::kReferrerURL, navigation.referrer_url());
   EXPECT_EQ(test_data::kReferrerPolicy, navigation.referrer_policy());
   EXPECT_EQ(test_data::kVirtualURL, navigation.virtual_url());
   EXPECT_EQ(test_data::kTitle, navigation.title());
-  EXPECT_EQ(test_data::kEncodedPageState, navigation.encoded_page_state());
   EXPECT_EQ(test_data::kTransitionType, navigation.transition_type());
   EXPECT_FALSE(navigation.has_post_data());
   EXPECT_EQ(-1, navigation.post_id());
   EXPECT_EQ(GURL(), navigation.original_request_url());
   EXPECT_FALSE(navigation.is_overriding_user_agent());
   EXPECT_TRUE(navigation.timestamp().is_null());
   EXPECT_EQ(test_data::kSearchTerms, navigation.search_terms());
   EXPECT_EQ(test_data::kFaviconURL, navigation.favicon_url());
   EXPECT_EQ(test_data::kHttpStatusCode, navigation.http_status_code());
   // The redirect chain only syncs one way.
@@ skipping 40 matching lines @@
 // it.  The protocol buffer should have matching fields to the
 // SerializedNavigationEntry (when applicable).
 TEST(SerializedNavigationEntryTest, ToSyncData) {
   const SerializedNavigationEntry navigation =
       SerializedNavigationEntryTestHelper::CreateNavigationForTest();
   const sync_pb::TabNavigation sync_data = navigation.ToSyncData();
 
   EXPECT_EQ(test_data::kVirtualURL.spec(), sync_data.virtual_url());
   EXPECT_EQ(test_data::kReferrerURL.spec(), sync_data.referrer());
   EXPECT_EQ(test_data::kTitle, base::ASCIIToUTF16(sync_data.title()));
-  EXPECT_TRUE(sync_data.state().empty());
   EXPECT_EQ(sync_pb::SyncEnums_PageTransition_AUTO_SUBFRAME,
             sync_data.page_transition());
   EXPECT_TRUE(sync_data.has_redirect_type());
   EXPECT_EQ(test_data::kUniqueID, sync_data.unique_id());
   EXPECT_EQ(syncer::TimeToProtoTime(test_data::kTimestamp),
             sync_data.timestamp_msec());
   EXPECT_EQ(test_data::kTimestamp.ToInternalValue(), sync_data.global_id());
   EXPECT_EQ(test_data::kFaviconURL.spec(), sync_data.favicon_url());
   EXPECT_EQ(test_data::kHttpStatusCode, sync_data.http_status_code());
   // The proto navigation redirects don't include the final chain entry
@@ skipping 56 matching lines @@
       const ui::PageTransition constructed_transition =
           constructed_nav.transition_type();
 
       EXPECT_EQ(transition, constructed_transition);
     }
   }
 }
 
 }  // namespace
 }  // namespace sessions