Move part of metrics from chrome/common to components

components/metrics/proto/omnibox_event.proto

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Stores information about an omnibox interaction.
 
 syntax = "proto2";
 
 option optimize_for = LITE_RUNTIME;
 
@@ skipping 162 matching lines @@
                                   // containing the input
       SEARCH_SUGGEST = 9;         // A suggested search (with the default
                                   // engine) query that doesn't fall into one of
                                   // the more specific suggestion categories
                                   // below.
       SEARCH_OTHER_ENGINE = 10;   // A search with a non-default engine
       EXTENSION_APP = 11;         // An Extension App with a title/url that
                                   // contains the input
       CONTACT = 12;               // DEPRECATED. One of the user's contacts
       BOOKMARK_TITLE = 13;        // A bookmark whose title contains the input.
-      SEARCH_SUGGEST_ENTITY = 14; // A suggested search for an entity.
-      SEARCH_SUGGEST_INFINITE = 15; // A suggested search to complete the tail
-                                    // of the query.
-      SEARCH_SUGGEST_PERSONALIZED = 16; // A personalized suggested search.
-      SEARCH_SUGGEST_PROFILE = 17; // A personalized suggested search for a
-                                   // Google+ profile.      
-      APP_RESULT = 18;             // Result from an installed app
-                                   // (eg: a gmail email).
-                                   // Used by Android GSA for on-device
-                                   // suggestion logging.
-      APP = 19;                    // An app result (eg: the gmail app).
-                                   // Used by Android GSA for on-device
-                                   // suggestion logging.
+      SEARCH_SUGGEST_ENTITY = 14;    // A suggested search for an entity.
+      SEARCH_SUGGEST_INFINITE = 15;  // A suggested search to complete the tail
+                                     // of the query.
+      SEARCH_SUGGEST_PERSONALIZED = 16;  // A personalized suggested search.
+      SEARCH_SUGGEST_PROFILE = 17;  // A personalized suggested search for a
+                                    // Google+ profile.
+      APP_RESULT = 18;              // Result from an installed app
+                                    // (eg: a gmail email).
+                                    // Used by Android GSA for on-device
+                                    // suggestion logging.
+      APP = 19;                     // An app result (eg: the gmail app).
+                                    // Used by Android GSA for on-device
+                                    // suggestion logging.

[Ilya Sherman, 2014/04/15 23:00:40]

nit: Please revert the whitespace changes to this file.  If you're keen on
making them, please split that off to a separate CL.  That will help keep blame
history clearer.

     }
     optional ResultType result_type = 2;
 
     // The relevance score for this suggestion.
     optional int32 relevance = 3;
 
     // How many times this result was typed in / selected from the omnibox.
     // Only set for some providers and result_types.  At the time of
     // writing this comment, it is only set for HistoryURL and
     // HistoryQuickProvider matches.
@@ skipping 29 matching lines @@
     // See AutocompleteController::ResetSession() for more details on the
     // definition of a session.
     // See chrome/browser/autocomplete/search_provider.cc for a specific usage
     // example.
     repeated fixed32 field_trial_triggered_in_session = 4;
   }
   // A list of diagnostic information about each provider.  Providers
   // will appear at most once in this list.
   repeated ProviderInfo provider_info = 12;
 }