Refactor verifyProtocolHandlerScheme() in NavigatorContentUtils.cpp

Refactor verifyProtocolHandlerScheme() in NavigatorContentUtils.cpp

Remove redundant parameter in this function as well as rename the function name
to verifyCustomHandlerScheme() to be sync with other helper function.

BUG=none

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=178264

[haraken, 2014-07-16 09:12:14]

LGTM

[gyuyoung-inactive, 2014-07-16 09:12:51]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-07-16 09:13:11]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/398743002/20001

[commit-bot: I haz the power, 2014-07-16 09:51:42]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_blink_compile_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/android_blink_compile_db...)
  android_blink_compile_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/android_blink_compile_re...)
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)
  linux_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_rel/builds/1...)
  linux_chromium_gn_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_chromium_gn_rel/bu...)
  mac_blink_compile_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/mac_blink_compile_dbg/bu...)
  mac_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/mac_blink_rel/builds/15729)
  win_blink_compile_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_compile_dbg/bu...)
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/17227)
  linux_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu/builds/...)
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/29216)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/33626)

[gyuyoung-inactive, 2014-07-16 09:55:29]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-07-16 09:55:38]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/398743002/40001

[gyuyoung-inactive, 2014-07-16 09:55:43]

Fix build break.

[commit-bot: I haz the power, 2014-07-16 10:55:47]

Change committed as 178264