Roll src/breakpad/src 242fb9a:013acd5 (svn 1471:1495)

Roll src/breakpad/src 242fb9a:013acd5 (svn 1471:1495)

This is to catch up fixes to the Android microdump writer.

Summary of changes available at:
https://chromium.googlesource.com/external/google-breakpad/src/+log/242fb9a..013acd5

013acd5  Add user_regs_struct and user_fpsimd_struct for aarch64 on Android.
01f9665  Fix compile error with Windows clang.
bdb4b7c Fix inttypes format macros in src/processor/proc_maps_linux.cc
c80d211 Remove obsolete seccomp_unwinder for legacy (pre-BPF)  sandbox
6d74ba8 Fix proc_maps_linux compile for non-Linux
80cfa05 [microdump] Move microdump writes to the crash ring-buffer log
947c7e9 [microdump] Fix hw architecture indication in build fingerprint line
d4a6903 Add check for executable stack/heap when rating Linux exploitability.
68ad684 Add check to see if stack pointer is off the stack according to the memory mappings when rating Linux exploitability.
412d3cf Fix format specifier in proc maps to support 32-bit architectures.
5fa512b Actually remove removed files
9a19499 Remove some old unused code, add a missing include R=lei at https://codereview.chromium.org/1211963002
a601859 Fix format specifier in proc maps to support 32-bit architectures.
70e371c Allow Print() to be called by const instances of MinidumpLinuxMaps and MinidumpLinuxMapsList.
d95798e Change Print method of MinidumpLinuxMaps and MinidumpLinuxMapsList to print contents of /proc/<pid>/maps instead of just the files mapped to memory.
0f5bff6 Workaround for range map overlaps caused by Android package relocation.
f503948 Fix breakpad for arm on arm64
9f4a8ee Fix potential null pointer dereference.
b00176d Remove unnecessary dependencies.
5c7459a Add support for Linux memory mapping stream and remove ELF header usage when checking exploitability rating.
78eab62 Fix incorrect comment.
d5ca70c add aarch64 support to minidump-2-core
f9d81bb tests: InstructionPointerMemoryNullPointer: make it work under llvm
31916e7 Add ELF header analysis when checking for instruction pointer in code.

BUG=520075, 512755, 477444

[rmcilroy, 2015-08-20 14:36:23]

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

[rmcilroy, 2015-08-20 14:36:24]

Primiano, PTAL, thanks.

[rmcilroy, 2015-08-20 14:36:36]

The CQ bit was checked by rmcilroy@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2015-08-20 14:37:13]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1297663004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1297663004/1

[commit-bot: I haz the power, 2015-08-20 14:39:11]

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

[commit-bot: I haz the power, 2015-08-20 14:39:12]

Dry run: Try jobs failed on following builders:
  linux_chromium_compile_dbg_32_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)

[rmcilroy, 2015-08-20 14:40:27]

Closed for https://codereview.chromium.org/1296253006