git-gs: Search in java files too.

BUG=none


Review URL: https://chromiumcodereview.appspot.com/12094102

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@180109 0039d316-1c4b-4281-b951-d872f2087c98

git-gs

@@ -5,5 +5,5 @@
 git grep -n -e "$@" -- "*.h" "*.hpp" "*.cpp" "*.c" "*.cc" "*.cpp" "*.inl"\
    "*.grd" "*.idl" "*.m" "*.mm" "*.py" "*.sh" "*.cfg" "*.tac" "*.go"\
    "*SConscript" "SConscript*" "*.scons" "*.vcproj" "*.vsprops" "*.make"\
-   "*.gyp" "*.gypi" "*.isolate" "*.js" "*.html" "*.css" "*.ebuild" \
+   "*.gyp" "*.gypi" "*.isolate" "*.java" "*.js" "*.html" "*.css" "*.ebuild" \
    "*.pl" "*.pm" "*.yaml"