[Sync] Remove unneeded 'using syncer::' lines and 'syncer::' scopings

sync/syncable/entry_kernel.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 "sync/syncable/entry_kernel.h"
 
 #include "base/string_number_conversions.h"
 #include "sync/protocol/proto_value_conversions.h"
 #include "sync/syncable/syncable_enum_conversions.h"
 
 namespace syncer {
 namespace syncable {
 
 EntryKernel::EntryKernel() : dirty_(false) {
   // Everything else should already be default-initialized.
   for (int i = INT64_FIELDS_BEGIN; i < INT64_FIELDS_END; ++i) {
     int64_fields[i] = 0;
   }
 }
 
 EntryKernel::~EntryKernel() {}
 
-syncer::ModelType EntryKernel::GetServerModelType() const {
+ModelType EntryKernel::GetServerModelType() const {
   ModelType specifics_type = GetModelTypeFromSpecifics(ref(SERVER_SPECIFICS));
   if (specifics_type != UNSPECIFIED)
     return specifics_type;
   if (ref(ID).IsRoot())
     return TOP_LEVEL_FOLDER;
   // Loose check for server-created top-level folders that aren't
   // bound to a particular model type.
   if (!ref(UNIQUE_SERVER_TAG).empty() && ref(SERVER_IS_DIR))
     return TOP_LEVEL_FOLDER;
 
@@ skipping 21 matching lines @@
   }
 }
 
 // Helper functions for SetFieldValues().
 
 StringValue* Int64ToValue(int64 i) {
   return Value::CreateStringValue(base::Int64ToString(i));
 }
 
 StringValue* TimeToValue(const base::Time& t) {
-  return Value::CreateStringValue(syncer::GetTimeDebugString(t));
+  return Value::CreateStringValue(GetTimeDebugString(t));
 }
 
 StringValue* IdToValue(const Id& id) {
   return id.ToValue();
 }
 
 }  // namespace
 
 DictionaryValue* EntryKernel::ToValue() const {
   DictionaryValue* kernel_info = new DictionaryValue();
@@ skipping 37 matching lines @@
     // Pick out the function overload we want.
     StringValue* (*string_to_value)(const std::string&) =
         &Value::CreateStringValue;
     SetFieldValues(*this, kernel_info,
                    &GetStringFieldString, string_to_value,
                    STRING_FIELDS_BEGIN, STRING_FIELDS_END - 1);
   }
 
   // Proto fields.
   SetFieldValues(*this, kernel_info,
-                 &GetProtoFieldString, &syncer::EntitySpecificsToValue,
+                 &GetProtoFieldString, &EntitySpecificsToValue,
                  PROTO_FIELDS_BEGIN, PROTO_FIELDS_END - 1);
 
   // Bit temps.
   SetFieldValues(*this, kernel_info,
                  &GetBitTempString, &Value::CreateBooleanValue,
                  BIT_TEMPS_BEGIN, BIT_TEMPS_END - 1);
 
   return kernel_info;
 }
 
@@ skipping 10 matching lines @@
 DictionaryValue* EntryKernelMutationToValue(
     const EntryKernelMutation& mutation) {
   DictionaryValue* dict = new DictionaryValue();
   dict->Set("original", mutation.original.ToValue());
   dict->Set("mutated", mutation.mutated.ToValue());
   return dict;
 }
 
 }  // namespace syncer
 }  // namespace syncable