Revert 110021 - Broke CrOS compile

Revert 110021 - Broke CrOS compile

Allow JSONWriter and JSONValueSerializer to ignore binary values when instructed to do so.

Design discussion is available here: http://groups.google.com/a/chromium.org/group/chromium-dev/browse_thread/thread/967eb64325c24f9c

BUG=None
TEST=base_unittests


Review URL: http://codereview.chromium.org/8505033

TBR=ericdingle@chromium.org
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=110027

[Ryan Sleevi, 2011-11-15 03:25:02]

http://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromeOS/bui...


chrome/browser/policy/configuration_policy_handler_chromeos.cc: In static member
function 'static base::Value*
policy::NetworkConfigurationPolicyHandler::SanitizeNetworkConfig(const
base::Value*)':
chrome/browser/policy/configuration_policy_handler_chromeos.cc:96:error:
'WriteWithOptionalEscape' is not a member of 'base::JSONWriter'
make: ***
[out/Release/obj.target/browser/chrome/browser/policy/configuration_policy_handler_chromeos.o]
Error 1
make: Target `safe_browsing_tests' not remade because of errors.
make: Target `sync_unit_tests' not remade because of errors.
make: Target `unit_tests' not remade because of errors.
make: Target `browser_tests' not remade because of errors.
make: Target `ui_tests' not remade because of errors.
  LINK(target) out/Release/net_unittests: Finished
make: Target `chromeos_builder' not remade because of errors.

[Eric Dingle, 2011-11-15 04:29:29]

LGTM