Handling new frames and frame navigations with find-in-page during a find session.

third_party/WebKit/public/web/WebFindOptions.h

Index: third_party/WebKit/public/web/WebFindOptions.h
diff --git a/third_party/WebKit/public/web/WebFindOptions.h b/third_party/WebKit/public/web/WebFindOptions.h
index 3c3200741e840dd148f4b24446e69868d3e08311..851d7e77cc8e50e3df590a39cdad83bcf044365c 100644
--- a/third_party/WebKit/public/web/WebFindOptions.h
+++ b/third_party/WebKit/public/web/WebFindOptions.h
@@ -53,12 +53,17 @@ struct WebFindOptions {
     // an uppercase letter followed by a lowercase or non-letter. Accepts several other intra-word matches.
     bool medialCapitalAsWordStart;
 
+    // Whether this operation should force a re-search of the frame. This is
+    // useful when a dynamic content change is suspected.

[dcheng, 2016/09/21 07:15:44]

Let's be more specific: "For a re-search of the frame: typically used when
forcing a re-search after the frame navigates."

[paulmeyer, 2016/09/21 15:40:52]

Done.

+    bool force;
+
     WebFindOptions()
         : forward(true)
         , matchCase(false)
         , findNext(false)
         , wordStart(false)
-        , medialCapitalAsWordStart(false) { }
+        , medialCapitalAsWordStart(false)
+        , force(false) { }
 };
 
 } // namespace blink