Makes GetBuildTime behave identically on all build types.

third_party/yasm/CHROMIUM.diff

Index: third_party/yasm/CHROMIUM.diff
diff --git a/third_party/yasm/CHROMIUM.diff b/third_party/yasm/CHROMIUM.diff
index 764cbf738b85ce36f46f36d33aaf021feca7f0ee..9cdcd3250831c150fed822e5ebc4763df6e863e5 100644
--- a/third_party/yasm/CHROMIUM.diff
+++ b/third_party/yasm/CHROMIUM.diff
@@ -4,9 +4,7 @@
  /* version message */
  /*@observer@*/ static const char *version_msg[] = {
      PACKAGE_STRING,
-+#if !defined(DONT_EMBED_BUILD_METADATA) || defined(OFFICIAL_BUILD)
-     "Compiled on " __DATE__ ".",
-+#endif
+-     "Compiled on " __DATE__ ".",

[M-A Ruel, 2016/02/06 02:24:37]

We actually need to update the code. So skip the change to this file, I'll take
a stab since it requires a DEPS roll.
https://code.google.com/p/chromium/issues/detail?id=584876

[Zachary Forman, 2016/02/09 00:02:04]

Ack

      "Copyright (c) 2001-2010 Peter Johnson and other Yasm developers.",
      "Run yasm --license for licensing overview and summary."
  };
@@ -16,9 +14,7 @@
  /* version message */
  /*@observer@*/ static const char *version_msg[] = {
      PACKAGE_STRING,
-+#if !defined(DONT_EMBED_BUILD_METADATA) || defined(OFFICIAL_BUILD)
-     "Compiled on " __DATE__ ".",
-+#endif
+-     "Compiled on " __DATE__ ".",
      "Copyright (c) 2001-2011 Peter Johnson and other Yasm developers.",
      "Run yasm --license for licensing overview and summary."
  };