Componentize enhanced_bookmark_features.{h,cc}.

ios/public/provider/chrome/browser/chrome_browser_provider.h

 // Copyright 2013 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.
 
 #ifndef IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_
 #define IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_
 
 #include <CoreGraphics/CoreGraphics.h>
 
 #include <string>
@@ skipping 68 matching lines @@
   virtual InfoBarViewPlaceholder CreateInfoBarView(
       CGRect frame,
       InfoBarViewDelegate* delegate);
   // Returns an instance of a string provider.
   virtual StringProvider* GetStringProvider();
   virtual GeolocationUpdaterProvider* GetGeolocationUpdaterProvider();
   // Displays the Translate settings screen.
   virtual void ShowTranslateSettings();
   // Returns the distribution brand code.
   virtual std::string GetDistributionBrandCode();
-  // Returns whether the new bookmark collection experience is enabled.
-  virtual bool IsBookmarkCollectionEnabled();
   // Returns the chrome UI scheme.
   // TODO(droger): Remove this method once chrome no longer needs to match
   // content.
   virtual const char* GetChromeUIScheme();
   // Sets the alpha property of an UIView with an animation.
   virtual void SetUIViewAlphaWithAnimation(UIView* view, float alpha);
   // Returns the metrics service.
   virtual metrics::MetricsService* GetMetricsService();
   // Returns an instance of a CardUnmaskPromptView used to unmask Wallet cards.
   // The view is responsible for its own lifetime.
   virtual autofill::CardUnmaskPromptView* CreateCardUnmaskPromptView(
       autofill::CardUnmaskPromptController* controller);
   // Returns risk data used in Wallet requests.
   virtual std::string GetRiskData();
   // Returns product version with prefix.
   virtual std::string GetProductVersionWithPrefix(const std::string& prefix);
   // Returns a version string to be displayed in "About Chromium" dialog.
   virtual std::string GetVersionString();
   // Version number, e.g. "6.0.490.1".
   virtual std::string GetVersionNumber();
   // Returns the RapporService. May be null.
   virtual rappor::RapporService* GetRapporService();
   // Returns the SearchProvider.
   virtual SearchProvider* GetSearchProvider();
 };
 
 }  // namespace ios
 
 #endif  // IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_