Closure Library v20190709

New Additions

• Part of updated API for the purpose of selecting ECMAScript implementation and data
• Add a ContentKind property to Soy render callback & event.

Backwards Incompatible Changes

• Delete goog.soy.data.SanitizedContentKind.TEXT.
• Update ModuleLoader.prefetchModule to work with the <script async=false .../> mode, by inserting <link rel="preload".... /> tags into the header.

Other Changes

• Fix escaping of '<' in goog.string.quote.
• Bugfix, escape code must be uppercase. Updated broken link.
• Render the test runner logs with forced LTR direction
• goog.soy.TextTemplate typedef has dropped support for the legacy third parameter.
• Fix a bug in IE/Edge where referencing cssRules.cssText throws an error in some cases.
• goog.labs.testing.Environment.mock now supports a parameter that triggers loose call ordering, so mocked expectations do not need to be in a specific order.
• Don't call handlerRender from goog.soy.Renderer.prototype.renderText. Use goog.soy.IjData instead of soy.IjData
• HSV colour conversions should be more accurate.
• goog.defineClass is now deprecated.
• goog.soy.StrictHtmlTemplate and goog.soy.StrictTemplate typedef have dropped support for the legacy third parameter.
• Fixed a small typo in the documentation for the goog.dom.getOuterHtml method.