Implemented bloat calculation. This will measure the binary size of Chrome+WebRTC components each weekend.

BUG=
TEST=

Review URL: https://webrtc-codereview.appspot.com/508005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2088 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/tools/DEPS b/tools/DEPS
index a1b57b5..824dce5 100644
--- a/tools/DEPS
+++ b/tools/DEPS
@@ -25,7 +25,13 @@
 
   # Used by tools/quality_tracking/dashboard and tools/python_charts.
   "tools/third_party/google-visualization-python":
-     "http://google-visualization-python.googlecode.com/svn/trunk/@15",
+    "http://google-visualization-python.googlecode.com/svn/trunk/@15",
+
+  # Used by tools/continuous_build/build_internal/symsrc/calculate_bloat.py.
+  "tools/third_party/bloat":
+    "https://github.com/martine/bloat.git@31428aaa491",
+  "tools/third_party/webtreemap":
+    "https://github.com/martine/webtreemap.git@7839cf9154",
 }
 
 hooks = [