Version 5.1.173

Parser: Make skipping HTML comments optional (Chromium issue 573887).

[es7] implement exponentiation operator proposal (issue 3915).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.173@{#1}
Cr-Branched-From: 3245d74-refs/heads/master@{#34905}

Version 5.1.172

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.172@{#1}
Cr-Branched-From: a4e5d15-refs/heads/master@{#34889}

Version 5.1.171

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.171@{#1}
Cr-Branched-From: cda9a79-refs/heads/master@{#34888}

Version 5.1.170

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.170@{#1}
Cr-Branched-From: 8ba35e7-refs/heads/master@{#34887}

Version 5.1.169

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.169@{#1}
Cr-Branched-From: 10015f3-refs/heads/master@{#34882}

Version 5.1.168

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.168@{#1}
Cr-Branched-From: 2c9e38e-refs/heads/master@{#34878}

Version 5.1.167

Throw the right exceptions from setting elements in Array.prototype.concat (Chromium issue 595319).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.167@{#1}
Cr-Branched-From: 7acee1e-refs/heads/master@{#34876}

Version 5.1.166

Throw exceptions from CreateDataProperty when should_throw (Chromium issue 595319).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.166@{#1}
Cr-Branched-From: 67bee81-refs/heads/master@{#34875}

Version 5.1.165

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.165@{#1}
Cr-Branched-From: 87090ee-refs/heads/master@{#34873}

Version 5.1.164

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.1.164@{#1}
Cr-Branched-From: 71d525a-refs/heads/master@{#34872}