message: ci: reactivate dev and beta channels in Chrome
  PR Close
diff: var CIconfiguration = {
  'Chrome': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  'Firefox': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  - // FirefoxBeta and ChromeBeta should be target:'BS' or target:'SL', and required:true
  + 'ChromeBeta': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: false}},
  + 'ChromeDev': {unitTest: {target: 'SL', required: false}, e2e: {target: null, required: true}},
  + // FirefoxBeta and FirefoxDev should be target:'BS' or target:'SL', and required:true
  // Currently deactivated due to https://github.com/angular/angular/issues/7560
  - 'ChromeBeta': {unitTest: {target: null, required: true}, e2e: {target: null, required: false}},
  - 'FirefoxBeta': {unitTest: {target: null, required: false}, e2e: {target: null, required: false}},
  - 'ChromeDev': {unitTest: {target: null, required: true}, e2e: {target: null, required: true}},
  + 'FirefoxBeta': {unitTest: {target: null, required: true}, e2e: {target: null, required: false}},
  'FirefoxDev': {unitTest: {target: null, required: true}, e2e: {target: null, required: true}},
  'IE9': {unitTest: {target: 'SL', required: false}, e2e: {target: null, required: true}},
  'IE10': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  @@ -45,8 +45,10 @@ var customLaunchers = {
  'SL_CHROMEBETA': {base: 'SauceLabs', browserName: 'chrome', version: 'beta'},
  'SL_CHROMEDEV': {base: 'SauceLabs', browserName: 'chrome', version: 'dev'},
  'SL_FIREFOX': {base: 'SauceLabs', browserName: 'firefox', version: '50'},
  - 'SL_FIREFOXBETA': {base: 'SauceLabs', browserName: 'firefox', version: 'beta'},
  - 'SL_FIREFOXDEV': {base: 'SauceLabs', browserName: 'firefox', version: 'dev'},
  + 'SL_FIREFOXBETA':
  + {base: 'SauceLabs', platform: 'Windows 10', browserName: 'firefox', version: 'beta'},
  + 'SL_FIREFOXDEV':
  + {base: 'SauceLabs', platform: 'Windows 10', browserName: 'firefox', version: 'dev'},
  'SL_SAFARI7': {base: 'SauceLabs', browserName: 'safari', platform: 'OS X 10.9', version: '7.0'},
  'SL_SAFARI8': {base: 'SauceLabs', browserName: 'safari', platform: 'OS X 10.10', version: '8.0'},
  'SL_SAFARI9': {base: 'SauceLabs', browserName: 'safari', platform: 'OS X 10.11', version: '9.0'},
  