Change GestureConfiguration types to be consistent with each other and with the

chrome/common/pref_names.h

 // 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 
 #include <stddef.h>
@@ skipping 742 matching lines @@
 extern const char kShelfChromeIconIndex[];
 extern const char kShelfPreferences[];
 
 extern const char kLogoutDialogDurationMs[];
 extern const char kPinnedLauncherApps[];
 extern const char kShowLogoutButtonInTray[];
 #endif
 
 #if defined(USE_AURA)
 extern const char kMaxSeparationForGestureTouchesInPixels[];
-extern const char kSemiLongPressTimeInSeconds[];
-extern const char kTabScrubActivationDelayInMS[];
+extern const char kSemiLongPressTimeInMs[];
+extern const char kTabScrubActivationDelayInMs[];
 extern const char kFlingMaxCancelToDownTimeInMs[];
 extern const char kFlingMaxTapGapTimeInMs[];
 extern const char kOverscrollHorizontalThresholdComplete[];
 extern const char kOverscrollVerticalThresholdComplete[];
 extern const char kOverscrollMinimumThresholdStart[];
 extern const char kOverscrollMinimumThresholdStartTouchpad[];
 extern const char kOverscrollVerticalThresholdStart[];
 extern const char kOverscrollHorizontalResistThreshold[];
 extern const char kOverscrollVerticalResistThreshold[];
 #endif
@@ skipping 40 matching lines @@
 
 extern const char kQuickCheckEnabled[];
 extern const char kBrowserGuestModeEnabled[];
 extern const char kBrowserAddPersonEnabled[];
 
 extern const char kEasyUnlockHardlockState[];
 
 }  // namespace prefs
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_