Sync performance tests: append underscore to private variable names.

chrome/test/live_sync/performance/bookmarks_sync_perf_test.cc

 // Copyright (c) 2011 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/profile_sync_service_harness.h"
 #include "chrome/test/live_sync/bookmarks_helper.h"
 #include "chrome/test/live_sync/live_sync_test.h"
 #include "chrome/test/live_sync/performance/sync_timing_helper.h"
 
 // TODO(braffert): Move kNumBenchmarkPoints and kBenchmarkPoints for all
 // datatypes into a performance test base class, once it is possible to do so.
 static const int kNumBookmarks = 150;
 static const int kNumBenchmarkPoints = 18;
 static const int kBenchmarkPoints[] = {1, 10, 20, 30, 40, 50, 75, 100, 125,
                                        150, 175, 200, 225, 250, 300, 350, 400,
                                        500};
 
 class BookmarksSyncPerfTest : public LiveSyncTest {
  public:
   BookmarksSyncPerfTest()
       : LiveSyncTest(TWO_CLIENT),
-        url_number(0),
-        url_title_number(0) {}
+        url_number_(0),
+        url_title_number_(0) {}
 
   // Adds |num_urls| new unique bookmarks to the bookmark bar for |profile|.
   void AddURLs(int profile, int num_urls);
 
   // Updates the URL for all bookmarks in the bookmark bar for |profile|.
   void UpdateURLs(int profile);
 
   // Removes all bookmarks in the bookmark bar for |profile|.
   void RemoveURLs(int profile);
 
   // Returns the number of bookmarks stored in the bookmark bar for |profile|.
   int GetURLCount(int profile);
 
   // Remvoes all bookmarks in the bookmark bars for all profiles.  Called
   // between benchmark iterations.
   void Cleanup();
 
  private:
   // Returns a new unique bookmark URL.
   std::string NextIndexedURL();
 
   // Returns a new unique bookmark title.
   std::wstring NextIndexedURLTitle();
 
-  int url_number;
-  int url_title_number;
+  int url_number_;
+  int url_title_number_;
   DISALLOW_COPY_AND_ASSIGN(BookmarksSyncPerfTest);
 };
 
 void BookmarksSyncPerfTest::AddURLs(int profile, int num_urls) {
   for (int i = 0; i < num_urls; ++i) {
     ASSERT_TRUE(BookmarksHelper::AddURL(
         profile, 0, NextIndexedURLTitle(), GURL(NextIndexedURL())) != NULL);
   }
 }
 
@@ skipping 21 matching lines @@
 void BookmarksSyncPerfTest::Cleanup() {
   for (int i = 0; i < num_clients(); ++i) {
     RemoveURLs(i);
   }
   ASSERT_TRUE(AwaitQuiescence());
   ASSERT_EQ(0, BookmarksHelper::GetBookmarkBarNode(0)->child_count());
   ASSERT_TRUE(BookmarksHelper::AllModelsMatch());
 }
 
 std::string BookmarksSyncPerfTest::NextIndexedURL() {
-  return BookmarksHelper::IndexedURL(url_number++);
+  return BookmarksHelper::IndexedURL(url_number_++);
 }
 
 std::wstring BookmarksSyncPerfTest::NextIndexedURLTitle() {
-  return BookmarksHelper::IndexedURLTitle(url_title_number++);
+  return BookmarksHelper::IndexedURLTitle(url_title_number_++);
 }
 
 IN_PROC_BROWSER_TEST_F(BookmarksSyncPerfTest, P0) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 
   // TCM ID - 7556828.
   AddURLs(0, kNumBookmarks);
   base::TimeDelta dt =
       SyncTimingHelper::TimeMutualSyncCycle(GetClient(0), GetClient(1));
   ASSERT_EQ(kNumBookmarks, GetURLCount(1));
@@ skipping 40 matching lines @@
     base::TimeDelta dt_delete =
         SyncTimingHelper::TimeMutualSyncCycle(GetClient(0), GetClient(1));
     ASSERT_EQ(0, BookmarksHelper::GetBookmarkBarNode(0)->child_count());
     ASSERT_TRUE(BookmarksHelper::AllModelsMatch());
     VLOG(0) << std::endl << "Delete: " << num_bookmarks << " "
             << dt_delete.InSecondsF();
 
     Cleanup();
   }
 }