base: Remove the string logging from CHECK().

chrome/browser/extensions/extension_action_manager.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 "chrome/browser/extensions/extension_action_manager.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/api/system_indicator/system_indicator_manager_factory.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 43 matching lines @@
 
 ExtensionActionManagerFactory*
 ExtensionActionManagerFactory::GetInstance() {
   return base::Singleton<ExtensionActionManagerFactory>::get();
 }
 
 }  // namespace
 
 ExtensionActionManager::ExtensionActionManager(Profile* profile)
     : profile_(profile), extension_registry_observer_(this) {
-  CHECK_EQ(profile, profile->GetOriginalProfile())
-      << "Don't instantiate this with an incognito profile.";
+  // Don't instantiate this with an incognito profile.
+  CHECK_EQ(profile, profile->GetOriginalProfile());
   extension_registry_observer_.Add(ExtensionRegistry::Get(profile_));
 }
 
 ExtensionActionManager::~ExtensionActionManager() {
   // Don't assert that the ExtensionAction maps are empty because Extensions are
   // sometimes (only in tests?) not unloaded before the Profile is destroyed.
 }
 
 ExtensionActionManager* ExtensionActionManager::Get(
     content::BrowserContext* context) {
@@ skipping 97 matching lines @@
                            profile_);
 }
 
 ExtensionAction* ExtensionActionManager::GetExtensionAction(
     const Extension& extension) const {
   ExtensionAction* action = GetBrowserAction(extension);
   return action ? action : GetPageAction(extension);
 }
 
 }  // namespace extensions