Roll libyuv from r1459 to r1462.

Contains the following revisions
https://chromium.googlesource.com/libyuv/libyuv/+log/e40384b6..9425c4b0

Primarily improves performance for rotation on odd width images.

BUG=libyuv:464
TESTED=try bots

Review URL: https://codereview.chromium.org/1285643003

Cr-Commit-Position: refs/heads/master@{#342753}
diff --git a/DEPS b/DEPS
index 57ab7e08..dee57e4 100644
--- a/DEPS
+++ b/DEPS
@@ -217,7 +217,7 @@
     Var('chromium_git') + '/external/github.com/open-source-parsers/jsoncpp.git' + '@' + 'f572e8e42e22cfcf5ab0aea26574f408943edfa4', # from svn 248
 
   'src/third_party/libyuv':
-    Var('chromium_git') + '/libyuv/libyuv.git' + '@' + 'e40384b6d9667401a010b9ef7db16bf56bf5deab', # from version 1459
+    Var('chromium_git') + '/libyuv/libyuv.git' + '@' + '9425c4b01a38863fd0977caae28574a576307f76', # from version 1462
 
   'src/third_party/smhasher/src':
     Var('chromium_git') + '/external/smhasher.git' + '@' + 'e87738e57558e0ec472b2fc3a643b838e5b6e88f',