chore(deps): Bump meta from 1.15.0 to 1.16.0

[dependabot]

Bumps meta from 1.15.0 to 1.16.0.

Changelog

Sourced from meta's changelog.

1.16.0 - 2016-04-26

Core library changes

• dart:convert

  • Added BASE64URL codec and corresponding Base64Codec.urlSafe constructor.

  • Introduce ChunkedConverter and deprecate chunked methods on Converter.

• dart:html

  There have been a number of BREAKING changes to align APIs with recent changes in Chrome. These include:

  • Chrome's ShadowRoot interface no longer has the methods getElementById, getElementsByClassName, and getElementsByTagName, e.g.,

    elem.shadowRoot.getElementsByClassName('clazz')

    should become:

    elem.shadowRoot.querySelectorAll('.clazz')

  • The clipboardData property has been removed from KeyEvent and Event. It has been moved to the new ClipboardEvent class, which is now used by copy, cut, and paste events.

  • The layer property has been removed from KeyEvent and UIEvent. It has been moved to MouseEvent.

  • The Point get page property has been removed from UIEvent. It still exists on MouseEvent and Touch.

  There have also been a number of other additions and removals to dart:html, dart:indexed_db, dart:svg, dart:web_audio, and dart:web_gl that correspond to changes to Chrome APIs between v39 and v45. Many of the breaking changes represent APIs that would have caused runtime exceptions when compiled to JavaScript and run on recent Chrome releases.

• dart:io

  • Added SecurityContext.alpnSupported, which is true if a platform supports ALPN, and false otherwise.

JavaScript interop

... (truncated)

Commits

• 80544b1 Enable conditional directives by default.
• 058441e Add deep equivalence test for Send/NewStructures.
• 68a9225 Add structural equivalence test for AST nodes.
• 1075e3a Clean up reporting HintCode.UNUSED_SHOWN_NAME when a prefixed top-level funct...
• 2e4f8a0 Add missing test suites to the generated/test_all suite.
• 7bc093b Remove unused field
• 50bdab3 Steps towards making the convert library strong-mode compliant.
• 7b8d0b7 Additional code completion tests for the as expression in imported_reference_...
• e17db6c Infer type of extract index expressions.
• a0375e5 Issue 26216. Update 'documentationComment' during incremental resolution.
• Additional commits viewable in compare view

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[dependabot]

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