Migrate scroll_jank related tables to the 'chrome/scroll_jank.sql'
metric

This will allow easy access to this in the UI, as well as a building
block for a lot of other metrics to use.

Change-Id: If981fc3440eb8b49a1d71ebc24d949cc9e32d77d
diff --git a/Android.bp b/Android.bp
index b5cf2a1..393dc6e 100644
--- a/Android.bp
+++ b/Android.bp
@@ -56,6 +56,7 @@
     "src/trace_processor/metrics/android/unmapped_java_symbols.sql",
     "src/trace_processor/metrics/android/unsymbolized_frames.sql",
     "src/trace_processor/metrics/chrome/chrome_processes.sql",
+    "src/trace_processor/metrics/chrome/scroll_jank.sql",
     "src/trace_processor/metrics/trace_metadata.sql",
     "src/trace_processor/metrics/webview/webview_power_usage.sql",
   ],