Fix for PDF find-in-page bug.

third_party/WebKit/public/web/WebPlugin.h

Index: third_party/WebKit/public/web/WebPlugin.h
diff --git a/third_party/WebKit/public/web/WebPlugin.h b/third_party/WebKit/public/web/WebPlugin.h
index e2e5bc02718de1273e9a01dcc3886e9574039ee9..34d39e174a79be3ed5f51f68f7c5a6fa96f8ea93 100644
--- a/third_party/WebKit/public/web/WebPlugin.h
+++ b/third_party/WebKit/public/web/WebPlugin.h
@@ -172,7 +172,7 @@ public:
     // Returns true if the search started, or false if the plugin doesn't support search.
     virtual bool startFind(const WebString& searchText, bool caseSensitive, int identifier) { return false; }
     // Tells the plugin to jump forward or backward in the list of find results.
-    virtual void selectFindResult(bool forward) { }
+    virtual void selectFindResult(bool forward, int identifier) { }
     // Tells the plugin that the user has stopped the find operation.
     virtual void stopFind() { }