extensions/common/extensions_client.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/basictypes.h"
   6 #include "base/logging.h"
   7 #include "extensions/common/extensions_client.h"
   8
   9 namespace extensions {
  10
  11 namespace {
  12
  13 ExtensionsClient* g_client = NULL;
  14
  15 }  // namespace
  16
  17 ExtensionsClient* ExtensionsClient::Get() {
  18   DCHECK(g_client);
  19   return g_client;
  20 }
  21
  22 void ExtensionsClient::Set(ExtensionsClient* client) {
  23   // This can happen in unit tests, where the utility thread runs in-process.
  24   if (g_client)
  25     return;
  26   g_client = client;
  27   g_client->Initialize();
  28 }
  29
  30 }  // namespace extensions