Add CommandDispatcher to BrowserViewController.

ios/chrome/browser/ui/ntp/google_landing_data_source.h

Index: ios/chrome/browser/ui/ntp/google_landing_data_source.h
diff --git a/ios/chrome/browser/ui/ntp/google_landing_data_source.h b/ios/chrome/browser/ui/ntp/google_landing_data_source.h
index 73cc70dd243a911512ce401c2c04ef668daaa6dd..8487128d8937d4c1048e9ca54b691e9828d08b28 100644
--- a/ios/chrome/browser/ui/ntp/google_landing_data_source.h
+++ b/ios/chrome/browser/ui/ntp/google_landing_data_source.h
@@ -8,47 +8,16 @@
 #import <Foundation/Foundation.h>
 
 #include "components/ntp_tiles/ntp_tile.h"
-#include "components/ntp_tiles/tile_visual_type.h"
-#import "ios/chrome/browser/ui/toolbar/web_toolbar_controller.h"
-#import "ios/chrome/browser/ui/url_loader.h"
-#include "url/gurl.h"
 
 class ReadingListModel;
 class LargeIconCache;
 namespace favicon {
 class LargeIconService;
 }
-@class TabModel;
-@protocol WebToolbarDelegate;
 
 // DataSource for the google landing controller.
 // TODO(crbug.com/694750): Most everything here can be moved to dispatcher.
-@protocol GoogleLandingDataSource<OmniboxFocuser, UrlLoader>
-
-// Removes a blacklisted URL in both |_mostVisitedData|.
-- (void)removeBlacklistedURL:(const GURL&)url;
-
-// Adds URL to the blacklist in both |_mostVisitedData|.
-- (void)addBlacklistedURL:(const GURL&)url;
-
-// Logs a histogram due to a Most Visited item being opened.
-- (void)logMostVisitedClick:(const NSUInteger)visitedIndex
-                   tileType:(ntp_tiles::TileVisualType)tileType;
-
-// Called when a what's new promo is viewed.
-- (void)promoViewed;
-
-// Called when a what's new promo is tapped.
-- (void)promoTapped;
-
-// |YES| if the google landing toolbar can show the forward arrow.
-- (BOOL)canGoForward;
-
-// |YES| if the google landing toolbar can show the back arrow.//
-- (BOOL)canGoBack;
-
-// Called before the fake tab switcher icon is tapped.
-- (void)prepareToEnterTabSwitcher:(id)sender;
+@protocol GoogleLandingDataSource
 
 // TODO(crbug.com/694750): The following two methods should be moved to the
 // consumer, and converted into types more suitable for a consumer.
@@ -71,8 +40,6 @@ class LargeIconService;
 // Gets the large icon service.
 - (favicon::LargeIconService*)largeIconService;
 
-
-
 @end
 
 #endif  // IOS_CHROME_BROWSER_UI_NTP_GOOGLE_LANDING_DATA_SOURCE_H_