Update cros_system_api DEPS for Bluetooth changes.

BUG=221813
TEST=compile chrome
TBR=satorux@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16067007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@203939 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -514,7 +514,7 @@ deps_os = {
     # For Linux and Chromium OS.
     "src/third_party/cros_system_api":
       Var("chromiumos_git") + "/platform/system_api.git" +
-      "@1a1724c66ebed6cca383d8fd0d23ca9b29ef80a3",
+      "@bbd2045029173fcde05fb26bdc5f6b4ed1c284a4",
 
     # Note that this is different from Android's freetype repo.
     "src/third_party/freetype2/src":