Update chrome/ to use WeakPtr<T>::get() instead of implicit "operator T*"

chrome/browser/extensions/unpacked_installer.cc

 // Copyright (c) 2013 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/extensions/unpacked_installer.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/string_util.h"
@@ skipping 100 matching lines @@
       BrowserThread::FILE,
       FROM_HERE,
       base::Bind(&UnpackedInstaller::GetAbsolutePath, this));
 }
 
 bool UnpackedInstaller::LoadFromCommandLine(const base::FilePath& path_in,
                                             std::string* extension_id) {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(extension_path_.empty());
 
-  if (!service_weak_)
+  if (!service_weak_.get())
     return false;
   // Load extensions from the command line synchronously to avoid a race
   // between extension loading and loading an URL from the command line.
   base::ThreadRestrictions::ScopedAllowIO allow_io;
 
   extension_path_ = base::MakeAbsoluteFilePath(path_in);
 
   if (!IsLoadingUnpackedAllowed()) {
     ReportExtensionLoadError(kUnpackedExtensionsBlacklistedError);
     return false;
@@ skipping 12 matching lines @@
   }
 
   ShowInstallPrompt();
 
   *extension_id = installer_.extension()->id();
   return true;
 }
 
 void UnpackedInstaller::ShowInstallPrompt() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  if (!service_weak_)
+  if (!service_weak_.get())
     return;
 
   const ExtensionSet* disabled_extensions =
       service_weak_->disabled_extensions();
   if (service_weak_->show_extensions_prompts() &&
       prompt_for_plugins_ &&
       PluginInfo::HasPlugins(installer_.extension()) &&
       !disabled_extensions->Contains(installer_.extension()->id())) {
     SimpleExtensionLoadPrompt* prompt = new SimpleExtensionLoadPrompt(
         installer_.extension(),
@@ skipping 33 matching lines @@
   int result = Extension::FOLLOW_SYMLINKS_ANYWHERE;
   if (allow_file_access)
     result |= Extension::ALLOW_FILE_ACCESS;
   if (require_modern_manifest_version_)
     result |= Extension::REQUIRE_MODERN_MANIFEST_VERSION;
 
   return result;
 }
 
 bool UnpackedInstaller::IsLoadingUnpackedAllowed() const {
-  if (!service_weak_)
+  if (!service_weak_.get())
     return true;
   // If there is a "*" in the extension blacklist, then no extensions should be
   // allowed at all (except explicitly whitelisted extensions).
   ExtensionPrefs* prefs = service_weak_->extension_prefs();
   return !prefs->ExtensionsBlacklistedByDefault();
 }
 
 void UnpackedInstaller::GetAbsolutePath() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
 
   extension_path_ = base::MakeAbsoluteFilePath(extension_path_);
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&UnpackedInstaller::CheckExtensionFileAccess, this));
 }
 
 void UnpackedInstaller::CheckExtensionFileAccess() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  if (!service_weak_)
+  if (!service_weak_.get())
     return;
 
   if (!IsLoadingUnpackedAllowed()) {
     ReportExtensionLoadError(kUnpackedExtensionsBlacklistedError);
     return;
   }
 
   BrowserThread::PostTask(
       BrowserThread::FILE,
       FROM_HERE,
@@ skipping 19 matching lines @@
   }
 
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&UnpackedInstaller::ShowInstallPrompt, this));
 }
 
 void UnpackedInstaller::ReportExtensionLoadError(const std::string &error) {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  if (!service_weak_)
+  if (!service_weak_.get())
     return;
   service_weak_->ReportExtensionLoadError(extension_path_, error, true);
 }
 
 void UnpackedInstaller::ConfirmInstall() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   string16 error = installer_.CheckManagementPolicy();
   if (!error.empty()) {
     ReportExtensionLoadError(UTF16ToUTF8(error));
     return;
   }
 
   PermissionsUpdater perms_updater(service_weak_->profile());
   perms_updater.GrantActivePermissions(installer_.extension());
 
   service_weak_->OnExtensionInstalled(
       installer_.extension(),
       syncer::StringOrdinal(),
       false /* no requirement errors */,
       false /* don't wait for idle */);
 }
 
 }  // namespace extensions