Add N4 to rebaseline.py

https://codereview.chromium.org/18023014/
(SkipBuildbotRuns)



git-svn-id: http://skia.googlecode.com/svn/trunk@9859 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/rebaseline.py b/tools/rebaseline.py
index cf72602..a1ea699 100755
--- a/tools/rebaseline.py
+++ b/tools/rebaseline.py
@@ -69,6 +69,8 @@
     'Test-Android-Xoom-Tegra2-Arm7-Release',
    'base-android-nexus-10':
     'Test-Android-Nexus10-MaliT604-Arm7-Release',
+   'base-android-nexus-4':
+    'Test-Android-Nexus4-Adreno320-Arm7-Release',
 }