Move most of the component updater artifacts to update_client.

components/update_client/component_unpacker.h

Index: components/update_client/component_unpacker.h
diff --git a/components/component_updater/component_unpacker.h b/components/update_client/component_unpacker.h
similarity index 92%
rename from components/component_updater/component_unpacker.h
rename to components/update_client/component_unpacker.h
index 97d57dc79b6e950c8744f717bb4498d5c10f8bd8..7c2b6efcebbfcbf554eb91b153b0aa3d231a4fb5 100644
--- a/components/component_updater/component_unpacker.h
+++ b/components/update_client/component_unpacker.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_COMPONENT_UPDATER_COMPONENT_UNPACKER_H_
-#define COMPONENTS_COMPONENT_UPDATER_COMPONENT_UNPACKER_H_
+#ifndef COMPONENTS_UPDATE_CLIENT_COMPONENT_UNPACKER_H_
+#define COMPONENTS_UPDATE_CLIENT_COMPONENT_UNPACKER_H_
 
 #include <stdint.h>
 #include <string>
@@ -17,7 +17,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/sequenced_task_runner.h"
 
-namespace component_updater {
+namespace update_client {
 
 class ComponentInstaller;
 class ComponentPatcher;
@@ -99,7 +99,7 @@ class ComponentUnpacker : public base::RefCountedThreadSafe<ComponentUnpacker> {
                     const base::FilePath& path,
                     const std::string& fingerprint,
                     ComponentInstaller* installer,
-                    scoped_refptr<OutOfProcessPatcher> out_of_process_patcher,
+                    scoped_refptr<OutOfProcessPatcher> oop_patcher,
                     scoped_refptr<base::SequencedTaskRunner> task_runner);
 
   // Begins the actual unpacking of the files. May invoke a patcher if the
@@ -149,7 +149,7 @@ class ComponentUnpacker : public base::RefCountedThreadSafe<ComponentUnpacker> {
   scoped_refptr<ComponentPatcher> patcher_;
   ComponentInstaller* installer_;
   Callback callback_;
-  scoped_refptr<OutOfProcessPatcher> out_of_process_patcher_;
+  scoped_refptr<OutOfProcessPatcher> oop_patcher_;
   Error error_;
   int extended_error_;
   scoped_refptr<base::SequencedTaskRunner> task_runner_;
@@ -157,6 +157,6 @@ class ComponentUnpacker : public base::RefCountedThreadSafe<ComponentUnpacker> {
   DISALLOW_COPY_AND_ASSIGN(ComponentUnpacker);
 };
 
-}  // namespace component_updater
+}  // namespace update_client
 
-#endif  // COMPONENTS_COMPONENT_UPDATER_COMPONENT_UNPACKER_H_
+#endif  // COMPONENTS_UPDATE_CLIENT_COMPONENT_UNPACKER_H_