Fix to remove customised String over IPC for SmartClip

Source/core/frame/SmartClip.cpp

Index: Source/core/frame/SmartClip.cpp
diff --git a/Source/core/frame/SmartClip.cpp b/Source/core/frame/SmartClip.cpp
index 40c773edf13f4188cea60d2ce62e5b46ff0e1de5..329412cfadb267bb51913f1a82fa351a6c6f4c5e 100644
--- a/Source/core/frame/SmartClip.cpp
+++ b/Source/core/frame/SmartClip.cpp
@@ -61,33 +61,14 @@ static Node* nodeInsideFrame(Node* node)
     return 0;
 }
 
-// FIXME: SmartClipData is eventually returned via
-// SLookSmartClip.DataExtractionListener:
-// http://img-developer.samsung.com/onlinedocs/sms/com/samsung/android/sdk/look/...
-// however the original author of this change chose to use a string-serialization
-// format (presumably to make IPC easy?).
-// If we're going to use this as a Pickle format, we should at least have the
-// read/write code in one place!
-String SmartClipData::toString()
+IntRect SmartClipData::rect() const
 {
-    if (m_isEmpty)
-        return emptyString();
-
-    const UChar fieldSeparator = 0xFFFE;
-    const UChar rowSeparator = 0xFFFF;
+    return m_rect;
+}
 
-    StringBuilder result;
-    result.append(String::number(m_rect.x()));
-    result.append(fieldSeparator);
-    result.append(String::number(m_rect.y()));
-    result.append(fieldSeparator);
-    result.append(String::number(m_rect.width()));
-    result.append(fieldSeparator);
-    result.append(String::number(m_rect.height()));
-    result.append(fieldSeparator);
-    result.append(m_string);
-    result.append(rowSeparator);
-    return result.toString();
+const String& SmartClipData::clipData() const
+{
+    return m_string;
 }
 
 SmartClip::SmartClip(PassRefPtr<LocalFrame> frame)