Omnibox: Combine Two Input Type Enums into One

chrome/browser/autocomplete/autocomplete_input.h

Index: chrome/browser/autocomplete/autocomplete_input.h
diff --git a/chrome/browser/autocomplete/autocomplete_input.h b/chrome/browser/autocomplete/autocomplete_input.h
index b923e7b6542163ba51d00ce44c995eec3c0da602..46dbdd4ebd5dc95bfd439b7fadc16205e3332e8e 100644
--- a/chrome/browser/autocomplete/autocomplete_input.h
+++ b/chrome/browser/autocomplete/autocomplete_input.h
@@ -10,23 +10,14 @@
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/strings/string16.h"
+#include "components/metrics/proto/omnibox_input_type.pb.h"
 #include "url/gurl.h"
 #include "url/url_parse.h"
 
 // The user input for an autocomplete query.  Allows copying.
 class AutocompleteInput {
  public:
-  // Note that the type below may be misleading.  For example, "http:/" alone
-  // cannot be opened as a URL, so it is marked as a QUERY; yet the user
-  // probably intends to type more and have it eventually become a URL, so we
-  // need to make sure we still run it through inline autocomplete.
-  enum Type {
-    INVALID,        // Empty input
-    UNKNOWN,        // Valid input whose type cannot be determined
-    URL,            // Input autodetected as a URL
-    QUERY,          // Input autodetected as a query
-    FORCED_QUERY,   // Input forced to be a query by an initial '?'
-  };
+  typedef metrics::OmniboxInputType::Type Type;
 
   // The type of page currently displayed.
   // Note: when adding an element to this enum, please add it at the end