Move extension unpack intermediate dir to Extensions/Temp

chrome/browser/extensions/sandboxed_unpacker.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_SANDBOXED_UNPACKER_H_
 #define CHROME_BROWSER_EXTENSIONS_SANDBOXED_UNPACKER_H_
 
 #include <string>
 
 #include "base/file_path.h"
@@ skipping 55 matching lines @@
 //
 //
 // NOTE: This class should only be used on the file thread.
 class SandboxedUnpacker : public content::UtilityProcessHostClient {
  public:
 
   // Unpacks the extension in |crx_path| into a temporary directory and calls
   // |client| with the result. If |run_out_of_process| is provided, unpacking
   // is done in a sandboxed subprocess. Otherwise, it is done in-process.
   SandboxedUnpacker(const FilePath& crx_path,
-                             bool run_out_of_process,
-                             Extension::Location location,
-                             int creation_flags,
-                             SandboxedUnpackerClient* client);
+                    bool run_out_of_process,
+                    Extension::Location location,
+                    int creation_flags,
+                    const FilePath& extensions_dir,
+                    SandboxedUnpackerClient* client);
 
   // Start unpacking the extension. The client is called with the results.
   void Start();
 
  private:
   class ProcessHostClient;
 
   // Enumerate all the ways unpacking can fail.  Calls to ReportFailure()
   // take a failure reason as an argument, and put it in histogram
   // Extensions.SandboxUnpackFailureReason.
@@ skipping 101 matching lines @@
 
   // Our client's thread. This is the thread we respond on.
   content::BrowserThread::ID thread_identifier_;
 
   // True if unpacking should be done by the utility process.
   bool run_out_of_process_;
 
   // Our client.
   scoped_refptr<SandboxedUnpackerClient> client_;
 
+  // The Extensions directory inside the profile.
+  FilePath extensions_dir_;
+
   // A temporary directory to use for unpacking.
   ScopedTempDir temp_dir_;
 
   // The root directory of the unpacked extension. This is a child of temp_dir_.
   FilePath extension_root_;
 
   // Represents the extension we're unpacking.
   scoped_refptr<Extension> extension_;
 
   // Whether we've received a response from the utility process yet.
@@ skipping 13 matching lines @@
   Extension::Location location_;
 
   // Creation flags to use for the extension.  These flags will be used
   // when calling Extenion::Create() by the crx installer.
   int creation_flags_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_SANDBOXED_UNPACKER_H_