[Sync] Rename csync namespace to syncer

chrome/browser/sync/glue/theme_change_processor.cc

 // 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.
 
 #include "chrome/browser/sync/glue/theme_change_processor.h"
 
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 23 matching lines @@
 ThemeChangeProcessor::~ThemeChangeProcessor() {}
 
 void ThemeChangeProcessor::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(running());
   DCHECK(profile_);
   DCHECK(type == chrome::NOTIFICATION_BROWSER_THEME_CHANGED);
 
-  csync::WriteTransaction trans(FROM_HERE, share_handle());
-  csync::WriteNode node(&trans);
+  syncer::WriteTransaction trans(FROM_HERE, share_handle());
+  syncer::WriteNode node(&trans);
   if (node.InitByClientTagLookup(syncable::THEMES,
                                  kCurrentThemeClientTag) !=
-          csync::BaseNode::INIT_OK) {
+          syncer::BaseNode::INIT_OK) {
     std::string err = "Could not create node with client tag: ";
     error_handler()->OnSingleDatatypeUnrecoverableError(FROM_HERE,
                                           err + kCurrentThemeClientTag);
     return;
   }
 
   sync_pb::ThemeSpecifics old_theme_specifics = node.GetThemeSpecifics();
   // Make sure to base new_theme_specifics on old_theme_specifics so
   // we preserve the state of use_system_theme_by_default.
   sync_pb::ThemeSpecifics new_theme_specifics = old_theme_specifics;
   GetThemeSpecificsFromCurrentTheme(profile_, &new_theme_specifics);
   // Do a write only if something actually changed so as to guard
   // against cycles.
   if (!AreThemeSpecificsEqual(old_theme_specifics, new_theme_specifics)) {
     node.SetThemeSpecifics(new_theme_specifics);
   }
   return;
 }
 
 void ThemeChangeProcessor::ApplyChangesFromSyncModel(
-    const csync::BaseTransaction* trans,
-    const csync::ImmutableChangeRecordList& changes) {
+    const syncer::BaseTransaction* trans,
+    const syncer::ImmutableChangeRecordList& changes) {
   if (!running()) {
     return;
   }
   // TODO(akalin): Normally, we should only have a single change and
   // it should be an update.  However, the syncapi may occasionally
   // generates multiple changes.  When we fix syncapi to not do that,
   // we can remove the extra logic below.  See:
   // http://code.google.com/p/chromium/issues/detail?id=41696 .
   if (changes.Get().empty()) {
     error_handler()->OnSingleDatatypeUnrecoverableError(FROM_HERE,
         "Change list unexpectedly empty");
     return;
   }
   const size_t change_count = changes.Get().size();
   if (change_count > 1u) {
     LOG(WARNING) << change_count << " theme changes detected; "
                  << "only applying the last one";
   }
-  const csync::ChangeRecord& change =
+  const syncer::ChangeRecord& change =
       changes.Get()[change_count - 1];
-  if (change.action != csync::ChangeRecord::ACTION_UPDATE &&
-      change.action != csync::ChangeRecord::ACTION_DELETE) {
+  if (change.action != syncer::ChangeRecord::ACTION_UPDATE &&
+      change.action != syncer::ChangeRecord::ACTION_DELETE) {
     std::string err = "strange theme change.action " +
         base::IntToString(change.action);
     error_handler()->OnSingleDatatypeUnrecoverableError(FROM_HERE, err);
     return;
   }
   sync_pb::ThemeSpecifics theme_specifics;
   // If the action is a delete, simply use the default values for
   // ThemeSpecifics, which would cause the default theme to be set.
-  if (change.action != csync::ChangeRecord::ACTION_DELETE) {
-    csync::ReadNode node(trans);
-    if (node.InitByIdLookup(change.id) != csync::BaseNode::INIT_OK) {
+  if (change.action != syncer::ChangeRecord::ACTION_DELETE) {
+    syncer::ReadNode node(trans);
+    if (node.InitByIdLookup(change.id) != syncer::BaseNode::INIT_OK) {
       error_handler()->OnSingleDatatypeUnrecoverableError(FROM_HERE,
           "Theme node lookup failed.");
       return;
     }
     DCHECK_EQ(node.GetModelType(), syncable::THEMES);
     DCHECK(profile_);
     theme_specifics = node.GetThemeSpecifics();
   }
   ScopedStopObserving<ThemeChangeProcessor> stop_observing(this);
   SetCurrentThemeFromThemeSpecificsIfNecessary(theme_specifics, profile_);
@@ skipping 19 matching lines @@
           ThemeServiceFactory::GetForProfile(profile_)));
 }
 
 void ThemeChangeProcessor::StopObserving() {
   DCHECK(profile_);
   DVLOG(1) << "Unobserving all notifications";
   notification_registrar_.RemoveAll();
 }
 
 }  // namespace browser_sync