WebView: choose loud vs. quiet interstitial

android_webview/browser/aw_safe_browsing_ui_manager.h

Index: android_webview/browser/aw_safe_browsing_ui_manager.h
diff --git a/android_webview/browser/aw_safe_browsing_ui_manager.h b/android_webview/browser/aw_safe_browsing_ui_manager.h
index f1fc5357c6b6864d9ad748c4874fceace3a4b902..545f2cdfcc6574f6c1efabc973d6c4a12a1f5c4d 100644
--- a/android_webview/browser/aw_safe_browsing_ui_manager.h
+++ b/android_webview/browser/aw_safe_browsing_ui_manager.h
@@ -20,8 +20,14 @@ class AwSafeBrowsingUIManager : public safe_browsing::BaseUIManager {
    public:
     static UIManagerClient* FromWebContents(content::WebContents* web_contents);
 
-    // Whether this web contents can show an interstitial
+    // Whether this web contents can show a loud interstitial
     virtual bool CanShowBigInterstitial() = 0;
+
+    // Whether this web contents can show any sort of interstitial
+    virtual bool CanShowInterstitial() = 0;
+
+    // Whether this web contents extends outside of the application window
+    virtual bool ExtendsOutOfWindow() = 0;
   };
 
   // Construction needs to happen on the UI thread.
@@ -29,6 +35,12 @@ class AwSafeBrowsingUIManager : public safe_browsing::BaseUIManager {
 
   void DisplayBlockingPage(const UnsafeResource& resource) override;
 
+  // Indicates if we should use a loud or quiet error page
+  bool IsLoud(const UnsafeResource& resource) const;
+
+  // Indicates if the WebView extends off the screen or not
+  bool IsGiant(const UnsafeResource& resource) const;
+
  protected:
   ~AwSafeBrowsingUIManager() override;