Rename constants used with default apps to confrom with naming convention.

chrome/browser/ui/browser.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/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 726 matching lines @@
   // Check the prefs for overridden mode.
   ExtensionService* extension_service = profile->GetExtensionService();
   DCHECK(extension_service);
 
   ExtensionPrefs::LaunchType launch_type =
       extension_service->extension_prefs()->GetLaunchType(
           extension->id(), ExtensionPrefs::LAUNCH_DEFAULT);
   UMA_HISTOGRAM_ENUMERATION("Extensions.AppTabLaunchType", launch_type, 100);
 
   static bool default_apps_trial_exists =
-      base::FieldTrialList::TrialExists(kDefaultAppsTrial_Name);
+      base::FieldTrialList::TrialExists(kDefaultAppsTrialName);
   if (default_apps_trial_exists) {
     UMA_HISTOGRAM_ENUMERATION(
         base::FieldTrial::MakeName("Extensions.AppTabLaunchType",
-                                   kDefaultAppsTrial_Name),
+                                   kDefaultAppsTrialName),
         launch_type, 100);
   }
 
   int add_type = TabStripModel::ADD_ACTIVE;
   if (launch_type == ExtensionPrefs::LAUNCH_PINNED)
     add_type |= TabStripModel::ADD_PINNED;
 
   GURL extension_url = UrlForExtension(extension, override_url);
   // TODO(erikkay): START_PAGE doesn't seem like the right transition in all
   // cases.
@@ skipping 4561 matching lines @@
     window_->GetLocationBar()->ShowFirstRunBubble(bubble_type);
   } else {
     GlobalErrorService* service =
         GlobalErrorServiceFactory::GetForProfile(profile());
     GlobalError* error = service->GetFirstGlobalErrorWithBubbleView();
     if (error) {
       error->ShowBubbleView(this);
     }
   }
 }