Add chrome_changes file

BUG=skia:2457
R=epoger@google.com, bsalomon@google.com, robertphillips@google.com, bungeman@google.com, reed@google.com, skia-team@google.com

Author: borenet@google.com

Review URL: https://codereview.chromium.org/252523002

git-svn-id: http://skia.googlecode.com/svn/trunk@14415 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/chromium/chrome_changes b/tools/chromium/chrome_changes
new file mode 100644
index 0000000..91f176c
--- /dev/null
+++ b/tools/chromium/chrome_changes
@@ -0,0 +1,6 @@
+# This file contains references to Chrome CLs which are associated with Skia
+# changes. If your Skia change requires a change in Chrome, add a line to this
+# file which contains the codereview issue(s) for the Chrome change, eg:
+# https://codereview.chromium.org/249493003/
+# In the future, these changes will be automatically applied and committed as
+# part of the DEPS roll which contains the Skia change.