Roll breakpad r1375 -> r1384.

Roll breakpad r1375 -> r1384.

r1384 Fix clang compilation error introduced in r1380.
r1381 Add inttypes for windows in dump_context
r1380 Extend mapping merge to include reserved but unused mappings.
r1379 GoogleCrashdumpUploader: adds Upload(string*) API to get the HTTP response.
r1378 Fixes common_unittests build.
r1377 Fix Windows client unittests build: add missing code files
r1376 Making the Mac build of crash_report work again after the last SVN sync

BUG=394703
Committed: https://crrev.com/9eea518bf3c86e25535190995e9243e4ee34fb4a
Cr-Commit-Position: refs/heads/master@{#296163}

[simonb (inactive), 2014-09-22 13:28:35]

simonb@chromium.org changed reviewers:
+ rmcilroy@chromium.org

[rmcilroy, 2014-09-22 13:47:03]

LGTM.

[simonb (inactive), 2014-09-22 13:53:01]

The CQ bit was checked by simonb@chromium.org

[commit-bot: I haz the power, 2014-09-22 13:54:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/595493002/1

[commit-bot: I haz the power, 2014-09-22 14:05:09]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-22 14:05:10]

Try jobs failed on following builders:
  linux_chromium_gn_dbg on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[simonb (inactive), 2014-09-22 17:16:26]

The CQ bit was checked by simonb@chromium.org

[commit-bot: I haz the power, 2014-09-22 17:18:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/595493002/20001

[commit-bot: I haz the power, 2014-09-22 17:54:19]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-22 17:54:20]

Try jobs failed on following builders:
  mac_chromium_compile_dbg on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)

[simonb (inactive), 2014-09-23 09:52:12]

The CQ bit was checked by simonb@chromium.org

[commit-bot: I haz the power, 2014-09-23 09:52:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/595493002/20001

[commit-bot: I haz the power, 2014-09-23 10:03:36]

Committed patchset #2 (id:20001) as a49bae324f78312f393dd213a836ee0e02813121

[commit-bot: I haz the power, 2014-09-23 10:04:11]

Patchset 2 (id:??) landed as
https://crrev.com/9eea518bf3c86e25535190995e9243e4ee34fb4a
Cr-Commit-Position: refs/heads/master@{#296163}