Add transaction detail params to requestAutocomplete().

public/web/WebAutocompleteParams.h

Index: public/web/WebAutocompleteParams.h
diff --git a/public/web/WebColorSuggestion.h b/public/web/WebAutocompleteParams.h
similarity index 79%
copy from public/web/WebColorSuggestion.h
copy to public/web/WebAutocompleteParams.h
index f1b838a53c54ab5b1220fa8000189523bcaa0230..028ba814aa3af4515f3f58d76d444fa7a0549dc9 100644
--- a/public/web/WebColorSuggestion.h
+++ b/public/web/WebAutocompleteParams.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -28,28 +28,32 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebColorSuggestion_h
-#define WebColorSuggestion_h
+#ifndef WebAutocompleteParams_h
+#define WebAutocompleteParams_h
 
-#include "public/platform/WebColor.h"
 #include "public/platform/WebString.h"
 
+#if BLINK_IMPLEMENTATION
 namespace WebCore {
-struct ColorSuggestion;
+class Dictionary;
 }
+#endif
 
 namespace blink {
 
-struct WebColorSuggestion {
-    WebColor color;
-    WebString label;
+struct WebAutocompleteParams {
+    double transactionAmount;
+
+    WebString transactionCurrency;
+
+    WebAutocompleteParams()
+        : transactionAmount(0) { }
 
 #if BLINK_IMPLEMENTATION
-    WebColorSuggestion(const WebCore::ColorSuggestion&);
-    WebColorSuggestion& operator=(const WebCore::ColorSuggestion&);
+    WebAutocompleteParams(const WebCore::Dictionary&);
 #endif
 };
 
 } // namespace blink
 
-#endif // WebColorSuggestion_h
+#endif // WebAutocompleteParams_h