Drop 'experimental' label from WIP
Drop 'experimental' label from WIP

Review URL: http://codereview.chromium.org/8958010
ericmckean/chromedevtools,ericmckean/chromedevtools,ericmckean/chromedevtools,vpupkin/chromedevtools,vpupkin/chromedevtools,ericmckean/chromedevtools,AlexRee/chromedevtools,AlexRee/chromedevtools,vpupkin/chromedevtools,AlexRee/chromedevtools,vpupkin/chromedevtools,ericmckean/chromedevtools,AlexRee/chromedevtools,vpupkin/chromedevtools,AlexRee/chromedevtools