Linux/ChromeOS Chromium style checker cleanup, chrome/browser edition.

chrome/browser/sync_file_system/local_file_sync_service_unittest.cc

Index: chrome/browser/sync_file_system/local_file_sync_service_unittest.cc
===================================================================
--- chrome/browser/sync_file_system/local_file_sync_service_unittest.cc	(revision 181040)
+++ chrome/browser/sync_file_system/local_file_sync_service_unittest.cc	(working copy)
@@ -107,7 +107,7 @@
  protected:
   LocalFileSyncServiceTest() : num_changes_(0) {}
 
-  ~LocalFileSyncServiceTest() {}
+  virtual ~LocalFileSyncServiceTest() {}
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
@@ -147,7 +147,7 @@
   }
 
   // LocalChangeObserver overrides.
-  virtual void OnLocalChangeAvailable(int64 num_changes) {
+  virtual void OnLocalChangeAvailable(int64 num_changes) OVERRIDE {
     num_changes_ = num_changes;
   }
 
@@ -572,7 +572,7 @@
 class OriginChangeMapTest : public testing::Test {
  protected:
   OriginChangeMapTest() {}
-  ~OriginChangeMapTest() {}
+  virtual ~OriginChangeMapTest() {}
 
   bool NextOriginToProcess(GURL* origin) {
     return map_.NextOriginToProcess(origin);