Fix argument name in install_static::ReportingIsEnforcedByPolicy to be not-misleading

chrome/install_static/install_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/install_static/install_util.h"
 
 #include <windows.h>
 #include <assert.h>
 #include <algorithm>
 #include <iostream>
@@ skipping 435 matching lines @@
   if (!nt::CreateRegKey(nt::HKCU, registry_path.c_str(), KEY_SET_VALUE,
                         &key_handle)) {
     nt::CloseRegKey(key_handle);
     return false;
   }
 
   return nt::SetRegValueDWORD(key_handle, kRegValueChromeStatsSample,
                               in_sample ? 1 : 0);
 }
 
-bool ReportingIsEnforcedByPolicy(bool* metrics_is_enforced_by_policy) {
+bool ReportingIsEnforcedByPolicy(bool* crash_reporting_enabled) {
   DWORD value = 0;
 
   // First, try HKLM.
   if (nt::QueryRegValueDWORD(nt::HKLM, kRegPathChromePolicy,
                              kMetricsReportingEnabled, &value)) {
-    *metrics_is_enforced_by_policy = (value != 0);
+    *crash_reporting_enabled = (value != 0);
     return true;
   }
 
   // Second, try HKCU.
   if (nt::QueryRegValueDWORD(nt::HKCU, kRegPathChromePolicy,
                              kMetricsReportingEnabled, &value)) {
-    *metrics_is_enforced_by_policy = (value != 0);
+    *crash_reporting_enabled = (value != 0);
     return true;
   }
 
   return false;
 }
 
 void InitializeProcessType() {
   assert(g_process_type == ProcessType::UNINITIALIZED);
   typedef bool (*IsSandboxedProcessFunc)();
   IsSandboxedProcessFunc is_sandboxed_process_func =
@@ skipping 409 matching lines @@
     switch_value_end_offset = command_line_copy.length();
 
   std::string switch_value = command_line_copy.substr(
       switch_value_start_offset,
       switch_value_end_offset - (switch_offset + switch_token.length()));
   TrimT<std::string>(&switch_value);
   return switch_value;
 }
 
 }  // namespace install_static