Roll breakpad r1351:r1356.

This pulls in the following CLs:

r1354: Use hash_set and hash_map instead of
std::tr1::unordered_set and std::unordered_set.
r1355: Enable crash reporting to work correctly when
the library is inside another file (an archive).
r1356: Annotate PageAllocator for MSan.

BUG=394028,390618
TBR=mark@chromium.org

Review URL: https://codereview.chromium.org/411523004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@284732 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -90,7 +90,7 @@ vars = {
 
 deps = {
   "src/breakpad/src":
-    (Var("googlecode_url") % "google-breakpad") + "/trunk/src@1351",
+    (Var("googlecode_url") % "google-breakpad") + "/trunk/src@1356",
 
   "src/buildtools":
     Var("chromium_git") + "/chromium/buildtools.git@" +