Revert 47670 - Update breakpad to the latest revision (599).

Submitted for Hans Larsen (hansl@google.com), original change list at [http://codereview.chromium.org/2137005].

BUG=None 
TEST=None 


Review URL: http://codereview.chromium.org/2096013

TBR=siggi@chromium.org
Review URL: http://codereview.chromium.org/2131018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47673 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -11,7 +11,7 @@ vars = {
 
 deps = {
   "src/breakpad/src":
-    "http://google-breakpad.googlecode.com/svn/trunk/src@599",
+    "http://google-breakpad.googlecode.com/svn/trunk/src@568",
 
   "src/build/util/support":
     "/trunk/deps/support@20411",