Revert of 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 c4662119385b0051b06ec5655a7f69d80c4868b3..3c3200741e840dd148f4b24446e69868d3e08311 100644
--- a/third_party/WebKit/public/web/WebFindOptions.h
+++ b/third_party/WebKit/public/web/WebFindOptions.h
@@ -53,17 +53,12 @@
     // an uppercase letter followed by a lowercase or non-letter. Accepts several other intra-word matches.
     bool medialCapitalAsWordStart;
 
-    // Force a re-search of the frame: typically used when forcing a re-search
-    // after the frame navigates.
-    bool force;
-
     WebFindOptions()
         : forward(true)
         , matchCase(false)
         , findNext(false)
         , wordStart(false)
-        , medialCapitalAsWordStart(false)
-        , force(false) { }
+        , medialCapitalAsWordStart(false) { }
 };
 
 } // namespace blink