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1 // Copyright (c) 2011 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 "chrome/browser/extensions/external_extension_loader.h"
6 
7 #include "base/logging.h"
8 #include "base/values.h"
9 #include "chrome/browser/extensions/external_extension_provider_impl.h"
10 #include "content/browser/browser_thread.h"
11 
ExternalExtensionLoader()12 ExternalExtensionLoader::ExternalExtensionLoader()
13     : owner_(NULL),
14       running_(false) {
15 }
16 
Init(ExternalExtensionProviderImpl * owner)17 void ExternalExtensionLoader::Init(
18     ExternalExtensionProviderImpl* owner) {
19   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
20   owner_ = owner;
21 }
22 
GetBaseCrxFilePath()23 const FilePath ExternalExtensionLoader::GetBaseCrxFilePath() {
24   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
25 
26   // By default, relative paths are not supported.
27   // Subclasses that wish to support them should override this method.
28   return FilePath();
29 }
30 
OwnerShutdown()31 void ExternalExtensionLoader::OwnerShutdown() {
32   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
33   owner_ = NULL;
34 }
35 
~ExternalExtensionLoader()36 ExternalExtensionLoader::~ExternalExtensionLoader() {}
37 
LoadFinished()38 void ExternalExtensionLoader::LoadFinished() {
39   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
40   running_ = false;
41   if (owner_) {
42     owner_->SetPrefs(prefs_.release());
43   }
44 }
45