Pull in icu@47106 to fix cros bug 2426.

This shouldn't affect Win/Linux/Mac.

See http://codereview.chromium.org/2025010 for the change.

BUG=http://crosbug.com/2426
TEST=See the bug
TBR=mark

Review URL: http://codereview.chromium.org/2092001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47725 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -32,7 +32,7 @@ deps = {
     "/trunk/deps/third_party/WebKit@33467",
 
   "src/third_party/icu":
-    "/trunk/deps/third_party/icu42@43139",
+    "/trunk/deps/third_party/icu42@47106",
 
   "src/third_party/hunspell":
    "/trunk/deps/third_party/hunspell128@46230",