Revert 247956 "Roll trace-viewer DEPS 1091:1112."

This broke check_licenses:

'third_party/trace-viewer/third_party/tvcm/tvcm/test_runner.py' has non-whitelisted license 'UNKNOWN'

> Roll trace-viewer DEPS 1091:1112.
> 
> R=dsinclair@chromium.org
> BUG=280375
> 
> Review URL: https://codereview.chromium.org/132333020

TBR=avallee@chromium.org

Review URL: https://codereview.chromium.org/135403008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247961 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -84,7 +84,7 @@ deps = {
     "/angle/angle.git@e1590b895ba9289e91271c901dd6ee46db1ed053",
 
   "src/third_party/trace-viewer":
-    (Var("googlecode_url") % "trace-viewer") + "/trunk@1112",
+    (Var("googlecode_url") % "trace-viewer") + "/trunk@1091",
 
   "src/third_party/WebKit":
     Var("webkit_trunk") + "@" + Var("webkit_revision"),