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Unified Diff: ios/chrome/browser/ui/ntp/new_tab_page_header_view.h

Issue 2832573002: Remove WebToolbarDelegate from GoogleLandingDataSource. (Closed)
Patch Set: New comments Created 3 years, 8 months ago
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Index: ios/chrome/browser/ui/ntp/new_tab_page_header_view.h
diff --git a/ios/chrome/browser/ui/ntp/new_tab_page_header_view.h b/ios/chrome/browser/ui/ntp/new_tab_page_header_view.h
index e4c9354f7b1b1106a0444e9d3fa109e7a1717c56..911b7b08239792e3829801b59eeddde983623925 100644
--- a/ios/chrome/browser/ui/ntp/new_tab_page_header_view.h
+++ b/ios/chrome/browser/ui/ntp/new_tab_page_header_view.h
@@ -42,6 +42,13 @@
// Updates the toolbar tab count;
- (void)setToolbarTabCount:(int)tabCount;
+
+// |YES| if the toolbar can show the forward arrow.
+- (void)setCanGoForward:(BOOL)canGoForward;
+
+// |YES| if the toolbar can show the back arrow.
+- (void)setCanGoBack:(BOOL)canGoBack;
+
@end
#endif // IOS_CHROME_BROWSER_UI_NTP_NEW_TAB_PAGE_HEADER_VIEW_H_
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