Add switches to enable the unified permission manager on Android.

chrome/browser/about_flags.cc

 // 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.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 1801 matching lines @@
     {"important-sites-in-cbd",
      IDS_FLAGS_IMPORTANT_SITES_IN_CBD_NAME,
      IDS_FLAGS_IMPORTANT_SITES_IN_CBD_DESCRIPTION, kOsAndroid,
      FEATURE_VALUE_TYPE(chrome::android::kImportantSitesInCBD)},
 #endif
     {"enable-pointer-events",  // FLAGS:RECORD_UMA
       IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_NAME,
       IDS_FLAGS_EXPERIMENTAL_POINTER_EVENT_DESCRIPTION,
       kOsAll,
       FEATURE_VALUE_TYPE(features::kPointerEvents)},
+#if defined(OS_ANDROID)
+    {"enable-unified-permission-manager",
+     IDS_FLAGS_UNIFIED_PERMISSION_MANAGER_NAME,
+     IDS_FLAGS_UNIFIED_PERMISSION_MANAGER_DESCRIPTION, kOsAndroid,
+     SINGLE_VALUE_TYPE(switches::kEnableUnifiedPermissionManager)},
+#endif  // defined(OS_ANDROID)
+
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.
 };
 
 class FlagsStateSingleton {
  public:
   FlagsStateSingleton()
       : flags_state_(kFeatureEntries, arraysize(kFeatureEntries)) {}
   ~FlagsStateSingleton() {}
@@ skipping 179 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags