Move files inside chrome/browser/chromeos/dbus to chromeos/dbus

Move files in chrome/browser/chromeos/dbus/ to chromeos/dbus
Add chromeos/dbus/DEPS
Add chromeos.gyp:chromeos_test_support and chromeos.gyp:chromeos_unittests
Add CHROMEOS_EXPORT to classes
Move power related proto targets to chromeos.gyp
Rewrite and sort #includes

BUG=119583
TEST=component chromeos build success, checkdeps success

Review URL: https://chromiumcodereview.appspot.com/9838085

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@131065 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/chromeos/disks/disk_mount_manager.h b/chrome/browser/chromeos/disks/disk_mount_manager.h
index 6ecb2b7..af8406f8 100644
--- a/chrome/browser/chromeos/disks/disk_mount_manager.h
+++ b/chrome/browser/chromeos/disks/disk_mount_manager.h
@@ -8,7 +8,7 @@
 
 #include <map>
 
-#include "chrome/browser/chromeos/dbus/cros_disks_client.h"
+#include "chromeos/dbus/cros_disks_client.h"
 
 namespace chromeos {
 namespace disks {