mandoline: Add find in page.

third_party/WebKit/Source/web/TextFinder.cpp

Index: third_party/WebKit/Source/web/TextFinder.cpp
diff --git a/third_party/WebKit/Source/web/TextFinder.cpp b/third_party/WebKit/Source/web/TextFinder.cpp
index fc1e10c7ecd369f9dc82a4d8c4b8860e217d61d7..cfd3ce9c49788341312d696624f220db2da93e70 100644
--- a/third_party/WebKit/Source/web/TextFinder.cpp
+++ b/third_party/WebKit/Source/web/TextFinder.cpp
@@ -374,6 +374,8 @@ void TextFinder::scopeStringMatchesAlgorithm(int identifier, const WebString& se
 
         m_lastMatchCount += matchCount;
 
+        ownerFrame().client()->reportFindInFrameMatchCount(identifier, m_lastMatchCount, false);
+
         // Let the mainframe know how much we found during this pass.
         mainFrameImpl->increaseMatchCount(matchCount, identifier);
     }
@@ -420,6 +422,8 @@ void TextFinder::finishCurrentScopingEffort(int identifier)
     m_scopingInProgress = false;
     m_lastFindRequestCompletedWithNoMatches = !m_lastMatchCount;
 
+    ownerFrame().client()->reportFindInFrameMatchCount(identifier, m_lastMatchCount, true);
+
     // This frame is done, so show any scrollbar tickmarks we haven't drawn yet.
     ownerFrame().frameView()->invalidatePaintForTickmarks();
 }