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 aa3d3ed2d7910422b540353ae74685373f3575ce..1ef2068c62440623100bcc31069b1f5425efd06d 100644
--- a/ios/chrome/browser/ui/ntp/google_landing_data_source.h
+++ b/ios/chrome/browser/ui/ntp/google_landing_data_source.h
@@ -9,8 +9,6 @@
 
 #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;
@@ -18,12 +16,10 @@ 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>
+@protocol GoogleLandingDataSource
 
 // Removes a blacklisted URL in both |_mostVisitedData|.
 - (void)removeBlacklistedURL:(const GURL&)url;
@@ -41,10 +37,6 @@ class LargeIconService;
 // Called when a what's new promo is tapped.
 - (void)promoTapped;
 
-// TODO(crbug.com/694750): This should move to a dispatcher.
-// Called before the fake tab switcher icon is tapped to save snapshots.
-- (void)prepareToEnterTabSwitcher:(id)sender;
-
 // TODO(crbug.com/694750): The following two methods should be moved to the
 // consumer, and converted into types more suitable for a consumer.
 // Gets an a most visited NTP tile at |index|.
@@ -66,8 +58,6 @@ class LargeIconService;
 // Gets the large icon service.
 - (favicon::LargeIconService*)largeIconService;
 
-
-
 @end
 
 #endif  // IOS_CHROME_BROWSER_UI_NTP_GOOGLE_LANDING_DATA_SOURCE_H_