Remove ChromeBrowserProvider::GetLiveTabContextProvider() method.

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>
 #import <Foundation/Foundation.h>
 #include <stddef.h>
@@ skipping 38 matching lines @@
 typedef UIView<InfoBarViewProtocol>* InfoBarViewPlaceholder;
 
 namespace ios {
 
 class ChromeBrowserProvider;
 class ChromeBrowserState;
 class ChromeIdentityService;
 class GeolocationUpdaterProvider;
 class SigninErrorProvider;
 class SigninResourcesProvider;
-class LiveTabContextProvider;
 
 // Setter and getter for the provider. The provider should be set early, before
 // any browser code is called.
 void SetChromeBrowserProvider(ChromeBrowserProvider* provider);
 ChromeBrowserProvider* GetChromeBrowserProvider();
 
 // Factory function for the embedder specific provider. This function must be
 // implemented by the embedder and will be selected via linking (i.e. by the
 // build system). Should only be used in the application startup code, not by
 // the tests (as they may use a different provider).
@@ skipping 14 matching lines @@
   virtual void AssertBrowserContextKeyedFactoriesBuilt();
   // Returns an instance of a signing error provider.
   virtual SigninErrorProvider* GetSigninErrorProvider();
   // Returns an instance of a signin resources provider.
   virtual SigninResourcesProvider* GetSigninResourcesProvider();
   // Sets the current instance of Chrome identity service. Used for testing.
   virtual void SetChromeIdentityServiceForTesting(
       std::unique_ptr<ChromeIdentityService> service);
   // Returns an instance of a Chrome identity service.
   virtual ChromeIdentityService* GetChromeIdentityService();
-  // Returns an instance of a LiveTabContextProvider.
-  virtual LiveTabContextProvider* GetLiveTabContextProvider();
+  // Returns an instance of a GeolocationUpdaterProvider.
   virtual GeolocationUpdaterProvider* GetGeolocationUpdaterProvider();
   // Returns "enabled", "disabled", or "default".
   virtual std::string DataReductionProxyAvailability();
   // Returns the distribution brand code.
   virtual std::string GetDistributionBrandCode();
   // Sets the alpha property of an UIView with an animation.
   virtual void SetUIViewAlphaWithAnimation(UIView* view, float alpha);
   // Returns an instance of a CardUnmaskPromptView used to unmask Wallet cards.
   // The view is responsible for its own lifetime.
   virtual autofill::CardUnmaskPromptView* CreateCardUnmaskPromptView(
@@ skipping 68 matching lines @@
   // not dismiss them.
   virtual void LogIfModalViewsArePresented() const;
 
   // Returns an instance of the spotlight provider.
   virtual SpotlightProvider* GetSpotlightProvider() const;
 };
 
 }  // namespace ios
 
 #endif  // IOS_PUBLIC_PROVIDER_CHROME_BROWSER_CHROME_BROWSER_PROVIDER_H_