Record permission prompt gesture metrics on Android.

chrome/browser/permissions/permission_uma_util.cc

 // Copyright 2014 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.
 
 #include "chrome/browser/permissions/permission_uma_util.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 353 matching lines @@
 
   PermissionRequestType permission_prompt_type =
       PermissionRequestType::MULTIPLE;
   PermissionRequestGestureType permission_gesture_type =
       PermissionRequestGestureType::UNKNOWN;
   if (requests.size() == 1) {
     permission_prompt_type = requests[0]->GetPermissionRequestType();
     permission_gesture_type = requests[0]->GetGestureType();
   }
 
-  PERMISSION_BUBBLE_TYPE_UMA(kPermissionsPromptShown, permission_prompt_type);
-  PERMISSION_BUBBLE_GESTURE_TYPE_UMA(
-      kPermissionsPromptShownGesture, kPermissionsPromptShownNoGesture,
-      permission_gesture_type, permission_prompt_type);
+  RecordPermissionPromptTypeAndGesture(permission_prompt_type,
+                                       permission_gesture_type);
 
   UMA_HISTOGRAM_ENUMERATION(
       kPermissionsPromptRequestsPerPrompt,
       static_cast<base::HistogramBase::Sample>(requests.size()),
       static_cast<base::HistogramBase::Sample>(10));
 
   if (requests.size() > 1) {
     for (const auto* request : requests) {
       PERMISSION_BUBBLE_TYPE_UMA(kPermissionsPromptMergedBubbleTypes,
                                  request->GetPermissionRequestType());
     }
   }
 }
 
+void PermissionUmaUtil::RecordPermissionPromptTypeAndGesture(
+    PermissionRequestType request_type,
+    PermissionRequestGestureType gesture_type) {
+  PERMISSION_BUBBLE_TYPE_UMA(kPermissionsPromptShown, request_type);
+  PERMISSION_BUBBLE_GESTURE_TYPE_UMA(
+      kPermissionsPromptShownGesture, kPermissionsPromptShownNoGesture,
+      gesture_type, request_type);
+}
+
 void PermissionUmaUtil::PermissionPromptAccepted(
     const std::vector<PermissionRequest*>& requests,
     const std::vector<bool>& accept_states) {
   DCHECK(!requests.empty());
   DCHECK(requests.size() == accept_states.size());
 
   bool all_accepted = accept_states[0];
   PermissionRequestType permission_prompt_type =
       requests[0]->GetPermissionRequestType();
   PermissionRequestGestureType permission_gesture_type =
@@ skipping 298 matching lines @@
   if (!deprecated_metric.empty() && rappor_service) {
     rappor::SampleDomainAndRegistryFromGURL(rappor_service, deprecated_metric,
                                             requesting_origin);
 
     std::string rappor_metric = deprecated_metric + "2";
     rappor_service->RecordSample(
         rappor_metric, rappor::LOW_FREQUENCY_ETLD_PLUS_ONE_RAPPOR_TYPE,
         rappor::GetDomainAndRegistrySampleFromGURL(requesting_origin));
   }
 }