Move sandboxed_unpacker.{h,cc} from chrome/ to extensions/

extensions/utility/utility_handler.cc

 // Copyright 2014 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 "extensions/utility/utility_handler.h"
 
 #include "base/command_line.h"
+#include "base/files/file_path.h"
 #include "content/public/utility/utility_thread.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_l10n_util.h"
 #include "extensions/common/extension_utility_messages.h"
+#include "extensions/common/extensions_client.h"
+#include "extensions/common/manifest.h"
 #include "extensions/common/update_manifest.h"
+#include "extensions/utility/unpacker.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_macros.h"
 #include "ui/base/ui_base_switches.h"
 
 namespace extensions {
 
 namespace {
 
 bool Send(IPC::Message* message) {
   return content::UtilityThread::Get()->Send(message);
@@ skipping 15 matching lines @@
 void UtilityHandler::UtilityThreadStarted() {
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   std::string lang = command_line->GetSwitchValueASCII(switches::kLang);
   if (!lang.empty())
     extension_l10n_util::SetProcessLocale(lang);
 }
 
 bool UtilityHandler::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(UtilityHandler, message)
+    IPC_MESSAGE_HANDLER(ChromeUtilityMsg_UnpackExtension, OnUnpackExtension)
     IPC_MESSAGE_HANDLER(ExtensionUtilityMsg_ParseUpdateManifest,
                         OnParseUpdateManifest)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void UtilityHandler::OnParseUpdateManifest(const std::string& xml) {
   UpdateManifest manifest;
   if (!manifest.Parse(xml)) {
     Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Failed(
         manifest.errors()));
   } else {
     Send(new ExtensionUtilityHostMsg_ParseUpdateManifest_Succeeded(
         manifest.results()));
   }
   ReleaseProcessIfNeeded();
 }
 
+void UtilityHandler::OnUnpackExtension(
+    const base::FilePath& extension_path,
+    const std::string& extension_id,
+    int location,
+    int creation_flags) {
+  CHECK_GT(location, Manifest::INVALID_LOCATION);
+  CHECK_LT(location, Manifest::NUM_LOCATIONS);
+  DCHECK(ExtensionsClient::Get());
+  Unpacker unpacker(extension_path,
+                    extension_id,
+                    static_cast<Manifest::Location>(location),
+                    creation_flags);
+  if (unpacker.Run() && unpacker.DumpImagesToFile() &&
+      unpacker.DumpMessageCatalogsToFile()) {
+    Send(new ChromeUtilityHostMsg_UnpackExtension_Succeeded(
+        *unpacker.parsed_manifest()));
+  } else {
+    Send(new ChromeUtilityHostMsg_UnpackExtension_Failed(
+        unpacker.error_message()));
+  }
+
+  ReleaseProcessIfNeeded();
+}
+
+
 }  // namespace extensions