Remove AutocompleteInput Type and PageClassification.

chrome/browser/omnibox/omnibox_field_trial.h

Index: chrome/browser/omnibox/omnibox_field_trial.h
diff --git a/chrome/browser/omnibox/omnibox_field_trial.h b/chrome/browser/omnibox/omnibox_field_trial.h
index df79dd50fa98f4cbdd864f22586059156aa6df36..7f1f5ace45e54a9dc6db15d8c919af619f64e7f6 100644
--- a/chrome/browser/omnibox/omnibox_field_trial.h
+++ b/chrome/browser/omnibox/omnibox_field_trial.h
@@ -11,8 +11,8 @@
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
-#include "chrome/browser/autocomplete/autocomplete_input.h"
 #include "chrome/common/autocomplete_match_type.h"
+#include "components/metrics/proto/omnibox_event.pb.h"
 
 namespace base {
 class TimeDelta;
@@ -190,7 +190,8 @@ class OmniboxFieldTrial {
   // for non-inlineable results.  Shortcuts results are not allowed to be
   // inlined.)
   static bool ShortcutsScoringMaxRelevance(
-      AutocompleteInput::PageClassification current_page_classification,
+      metrics::OmniboxEventProto::PageClassification
+          current_page_classification,
       int* max_relevance);
 
   // ---------------------------------------------------------
@@ -201,13 +202,15 @@ class OmniboxFieldTrial {
   // provided |current_page_classification| context, scores search history
   // query suggestions less aggressively so that they don't inline.
   static bool SearchHistoryPreventInlining(
-      AutocompleteInput::PageClassification current_page_classification);
+      metrics::OmniboxEventProto::PageClassification
+          current_page_classification);
 
   // Returns true if the user is in the experiment group that, given the
   // provided |current_page_classification| context, disables all query
   // suggestions from search history.
   static bool SearchHistoryDisable(
-      AutocompleteInput::PageClassification current_page_classification);
+      metrics::OmniboxEventProto::PageClassification
+          current_page_classification);
 
   // ---------------------------------------------------------
   // For the DemoteByType experiment that's part of the bundled omnibox field
@@ -219,7 +222,8 @@ class OmniboxFieldTrial {
   // appropriately.  Otherwise, sets |demotions_by_type| to its default
   // value based on the context.
   static void GetDemotionsByType(
-      AutocompleteInput::PageClassification current_page_classification,
+      metrics::OmniboxEventProto::PageClassification
+          current_page_classification,
       DemotionMultipliers* demotions_by_type);
 
   // ---------------------------------------------------------
@@ -326,7 +330,7 @@ class OmniboxFieldTrial {
   // interpret the value is left to the caller; this is rule-dependent.
   static std::string GetValueForRuleInContext(
       const std::string& rule,
-      AutocompleteInput::PageClassification page_classification);
+      metrics::OmniboxEventProto::PageClassification page_classification);
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(OmniboxFieldTrial);
 };