Fix V1 app crash when verifying sockets API is available.

Fix V1 app crash when verifying sockets API is available.

the code that checks that sockets API is available was checking that
chrome.socket.secure is defined without verifying that chrome.socket
is defined. As result the app would not connect.

BUG=414366
Committed: https://crrev.com/efb18cbb572a9c798c6ef6c81a0a6cb54935814d
Cr-Commit-Position: refs/heads/master@{#295183}

[Sergey Ulanov, 2014-09-15 18:35:27]

sergeyu@chromium.org changed reviewers:
+ kelvinp@chromium.org

[kelvinp, 2014-09-15 18:44:27]

lgtm

[Sergey Ulanov, 2014-09-15 20:01:15]

The CQ bit was checked by sergeyu@chromium.org

[commit-bot: I haz the power, 2014-09-15 20:05:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/567293005/1

[commit-bot: I haz the power, 2014-09-15 20:32:26]

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

[commit-bot: I haz the power, 2014-09-15 20:32:27]

Try jobs failed on following builders:
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/56112)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/60991)
  android_arm64_dbg_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_arm64_d...)
  android_clang_dbg_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_clang_d...)
  android_dbg_tests_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tes...)
  linux_chromium_chromeos_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  mac_chromium_compile_dbg on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)
  win_chromium_x64_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[Sergey Ulanov, 2014-09-16 00:55:16]

The CQ bit was checked by sergeyu@chromium.org

[commit-bot: I haz the power, 2014-09-16 01:11:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/567293005/1

[commit-bot: I haz the power, 2014-09-16 02:23:44]

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

[commit-bot: I haz the power, 2014-09-16 02:23:45]

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

[Jamie, 2014-09-16 23:45:38]

The CQ bit was checked by jamiewalch@chromium.org

[commit-bot: I haz the power, 2014-09-16 23:47:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/567293005/1

[commit-bot: I haz the power, 2014-09-17 00:16:59]

Committed patchset #1 (id:1) as e17a39cfca316d324bada0e28851c56f0a035961

[commit-bot: I haz the power, 2014-09-17 00:17:43]

Patchset 1 (id:??) landed as
https://crrev.com/efb18cbb572a9c798c6ef6c81a0a6cb54935814d
Cr-Commit-Position: refs/heads/master@{#295183}