Convert use_seccomp_bpf to the BUILDFLAG system.

Convert use_seccomp_bpf to the BUILDFLAG system.

BUG=589674
Committed: https://crrev.com/7b1273af06ffb033a47bd1837eb16ce13798a74e
Cr-Commit-Position: refs/heads/master@{#436715}

[Robert Sesek, 2016-11-23 16:45:18]

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

[commit-bot: I haz the power, 2016-11-23 16:45:44]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Robert Sesek, 2016-11-23 16:49:32]

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

[Robert Sesek, 2016-11-23 16:49:37]

Patchset #1 (id:1) has been deleted

[commit-bot: I haz the power, 2016-11-23 16:50:14]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-23 17:08:29]

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

[commit-bot: I haz the power, 2016-11-23 17:08:30]

Dry run: Try jobs failed on following builders:
  chromeos_daisy_chromium_compile_only_ng on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromeos_daisy_...)

[Robert Sesek, 2016-11-23 17:38:26]

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

[commit-bot: I haz the power, 2016-11-23 17:38:52]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-23 17:54:46]

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

[commit-bot: I haz the power, 2016-11-23 17:54:47]

Dry run: Try jobs failed on following builders:
  chromeos_x86-generic_chromium_compile_only_ng on
master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromeos_x86-ge...)

[Robert Sesek, 2016-11-23 18:20:30]

Patchset #2 (id:40001) has been deleted

[Robert Sesek, 2016-11-23 18:21:05]

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

[commit-bot: I haz the power, 2016-11-23 18:21:32]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-23 18:43:11]

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

[commit-bot: I haz the power, 2016-11-23 18:43:12]

Dry run: Try jobs failed on following builders:
  chromeos_daisy_chromium_compile_only_ng on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromeos_daisy_...)

[Robert Sesek, 2016-11-23 18:50:43]

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

[Robert Sesek, 2016-11-23 18:50:49]

Patchset #2 (id:60001) has been deleted

[commit-bot: I haz the power, 2016-11-23 18:51:12]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-23 20:29:13]

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

[commit-bot: I haz the power, 2016-11-23 20:29:14]

Dry run: This issue passed the CQ dry run.

[Robert Sesek, 2016-11-23 20:30:04]

rsesek@chromium.org changed reviewers:
+ jln@chromium.org

[Robert Sesek, 2016-11-28 23:10:39]

Friendly post-holiday ping.

[Robert Sesek, 2016-12-06 15:44:41]

rsesek@chromium.org changed reviewers:
+ brettw@chromium.org

[Robert Sesek, 2016-12-06 15:44:41]

brettw: Please review

[brettw, 2016-12-06 17:55:43]

Yay! LGTM

[Robert Sesek, 2016-12-06 18:08:46]

The CQ bit was checked by rsesek@chromium.org

[commit-bot: I haz the power, 2016-12-06 18:09:39]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-06 19:15:40]

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

[commit-bot: I haz the power, 2016-12-06 19:15:42]

Failed to apply patch for chrome/browser/BUILD.gn:
While running git apply --index -p1;
  error: patch failed: chrome/browser/BUILD.gn:15
  error: chrome/browser/BUILD.gn: patch does not apply

Patch:       chrome/browser/BUILD.gn
Index: chrome/browser/BUILD.gn
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
index
b4fe367dfa5591d34e8216195cbc421593bcbafd..74205bc003abc2d38ee7095be2de63f3913887f5
100644
--- a/chrome/browser/BUILD.gn
+++ b/chrome/browser/BUILD.gn
@@ -15,6 +15,7 @@ import("//media/media_options.gni")
 import("//net/features.gni")
 import("//ppapi/features/features.gni")
 import("//printing/features/features.gni")
+import("//sandbox/features.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 # //build/config/android/rules.gni imports //tools/grit/grit_rule.gni, which
@@ -2574,6 +2575,7 @@ split_static_library("browser") {
       "//components/cdm/browser",
       "//components/payments/android:payments_jni",
       "//components/resources:components_resources",
+      "//sandbox:sandbox_features",
       "//third_party/android_opengl/etc1",
       "//third_party/android_tools:cpu_features",
       "//third_party/libaddressinput:util",
@@ -2581,7 +2583,6 @@ split_static_library("browser") {
 
     deps -= [ "//components/storage_monitor" ]
     if (use_seccomp_bpf) {
-      defines += [ "USE_SECCOMP_BPF" ]
       deps += [ "//sandbox/linux:seccomp_bpf" ]
     }
   } else {

[Robert Sesek, 2016-12-06 19:46:53]

The CQ bit was checked by rsesek@chromium.org

[Robert Sesek, 2016-12-06 19:46:53]

The patchset sent to the CQ was uploaded after l-g-t-m from brettw@chromium.org
Link to the patchset: https://codereview.chromium.org/2523253002/#ps100001
(title: "Rebase")

[commit-bot: I haz the power, 2016-12-06 19:47:36]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-06 20:55:50]

CQ is committing da patch.

Bot data: {"patchset_id": 100001, "attempt_start_ts": 1481053613092990,
"parent_rev": "efc84f1e3903e04f0fd2677e58b2bba9aceefd36", "commit_rev":
"f3044051caa1194882644d0208582fdd4038b5a7"}

[commit-bot: I haz the power, 2016-12-06 20:56:19]

Committed patchset #3 (id:100001)

[commit-bot: I haz the power, 2016-12-06 20:59:48]

Description was changed from

==========
Convert use_seccomp_bpf to the BUILDFLAG system.

BUG=589674
==========

to

==========
Convert use_seccomp_bpf to the BUILDFLAG system.

BUG=589674

Committed: https://crrev.com/7b1273af06ffb033a47bd1837eb16ce13798a74e
Cr-Commit-Position: refs/heads/master@{#436715}
==========

[commit-bot: I haz the power, 2016-12-06 20:59:49]

Patchset 3 (id:??) landed as
https://crrev.com/7b1273af06ffb033a47bd1837eb16ce13798a74e
Cr-Commit-Position: refs/heads/master@{#436715}