Remove --enable-p2papi flag.

chrome/browser/about_flags.cc

 // Copyright (c) 2011 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 <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 227 matching lines @@
     SINGLE_VALUE_TYPE(switches::kBlockReadingThirdPartyCookies)
   },
   {
     "disable-interactive-form-validation",
     IDS_FLAGS_DISABLE_INTERACTIVE_FORM_VALIDATION_NAME,
     IDS_FLAGS_DISABLE_INTERACTIVE_FORM_VALIDATION_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kDisableInteractiveFormValidation)
   },
   {
-    "p2papi",
-    IDS_FLAGS_P2P_API_NAME,
-    IDS_FLAGS_P2P_API_DESCRIPTION,
-    kOsAll,
-#if defined(ENABLE_P2P_APIS)
-    SINGLE_VALUE_TYPE(switches::kEnableP2PApi)
-#else
-    SINGLE_VALUE_TYPE("")
-#endif
-  },
-  {
     "focus-existing-tab-on-open",  // FLAGS:RECORD_UMA
     IDS_FLAGS_FOCUS_EXISTING_TAB_ON_OPEN_NAME,
     IDS_FLAGS_FOCUS_EXISTING_TAB_ON_OPEN_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kFocusExistingTabOnOpen)
   },
   {
     "compact-navigation",
     IDS_FLAGS_ENABLE_COMPACT_NAVIGATION,
     IDS_FLAGS_ENABLE_COMPACT_NAVIGATION_DESCRIPTION,
@@ skipping 541 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags