Rolling v8/build/gyp to 4a9b712d5cb4a5ba7a9950128a7219569caf7263

Rolling v8/buildtools to d4dd4f79f60bf019625b3a1436979b0a42c892df

Rolling v8/tools/clang to 5309ba9a6f1e56592860a623db451aef00ae941d

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/978193002

Cr-Commit-Position: refs/heads/master@{#27002}

Rolling v8/third_party/icu to eda9e75b1fa17f57ffa369ee3543a2301b68d0a9

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/950343004

Cr-Commit-Position: refs/heads/master@{#26999}

Rolling v8/buildtools to 93b3d0af1b30db55ee42bd2e983f7753153217db

Rolling v8/tools/clang to eb87c73202018d13f2f713e1304ab4edf9a6f49f

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/962223002

Cr-Commit-Position: refs/heads/master@{#26918}

This runs the landmines script as a gclient hook. It can
as such be used to clobber local checkouts when hooks are
run locally.

It is a softer version than chromium's landmines script, as
it only deletes directories in the output directory due
to compatibility with MSVS which has "build" hardcoded as
output directory in several places.

BUG=chromium:403263
LOG=n

Review URL: https://codereview.chromium.org/955463002

Cr-Commit-Position: refs/heads/master@{#26831}

Rolling v8/build/gyp to 34640080d08ab2a37665512e52142947def3056d

Rolling v8/tools/clang to f6daa55d03995e82201a3278203e7c0421a59546

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/937063002

Cr-Commit-Position: refs/heads/master@{#26732}

Rolling v8/tools/clang to 21c0f1864716dbe8d8d4061c18efbde7c49b6a6a

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/930743002

Cr-Commit-Position: refs/heads/master@{#26652}

Rolling v8/buildtools to 5c5e924788fe40f7d6e0a3841ac572de2475e689

Rolling v8/tools/clang to d5f568673280ba9180bbf0b913b571786c9f352a

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/929643002

Cr-Commit-Position: refs/heads/master@{#26646}

Rolling v8/tools/clang to e64bdee4434b184d13a8f2cce79b65cd18e02ee2

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/919473003

Cr-Commit-Position: refs/heads/master@{#26562}

Rolling v8/tools/clang to 4b5142322face2df2374a246dba98ae82be317b0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/872893010

Cr-Commit-Position: refs/heads/master@{#26543}

Also enabled concurrent linking with gold on Linux.

Mostly copy and paste from Chromium with customization for
V8 where necessary.

BUG=v8:3880
LOG=n

Review URL: https://codereview.chromium.org/896703003

Cr-Commit-Position: refs/heads/master@{#26536}

Rolling v8/tools/clang to 5489bbf01a5292a6c44d4cad7875ba2cb4ac975b

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/903233003

Cr-Commit-Position: refs/heads/master@{#26499}

Rolling v8/tools/clang to 6f9d79914087cffd820021c3bb1155ad44f4b435

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/904793003

Cr-Commit-Position: refs/heads/master@{#26474}

Rolling v8/buildtools to da0df3fdac6036e862addb1155a2d6c11b6c18d5

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/900793003

Cr-Commit-Position: refs/heads/master@{#26446}

Rolling v8/build/gyp to 4d7c139b1820c5fcb993868c61f170a02cda8a40

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/894493002

Cr-Commit-Position: refs/heads/master@{#26369}

Rolling v8/build/gyp to 104e21ecf6f28c47d2e729d572aa790b85225ee0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/891623002

Cr-Commit-Position: refs/heads/master@{#26339}

Rolling v8/tools/clang to 0825693c3460f23b1d78ad272999f850447ad333

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/873313008

Cr-Commit-Position: refs/heads/master@{#26300}

Rolling v8/tools/clang to 853a3150b369e5dcd62d7429998bfafe8158e16e

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/868373002

Cr-Commit-Position: refs/heads/master@{#26260}

Rolling v8/build/gyp to b28bd7ddd1438c98f93a8e5383b7daceb572a3fb

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/874753004

Cr-Commit-Position: refs/heads/master@{#26259}

Revert "Partially reland Auto-generate v8 version based on tags."

This reverts commit 0707afc8.

Revert "Ensure tags are fetched when generating the V8 version."

This reverts commit ea6831e9.

Revert "Restrict tag-update for version generation to cached git repos."

This reverts commit c6641e13.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/866263005

Cr-Commit-Position: refs/heads/master@{#26244}

Rolling v8/tools/clang to de83a52aa5c5578519e244099ee755726e430253

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/866353002

Cr-Commit-Position: refs/heads/master@{#26233}

Rolling v8/build/gyp to adb7d24b9fc166f01ab2da50478556b518a9218f

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/868573002

Cr-Commit-Position: refs/heads/master@{#26209}

This relands parts of
https://codereview.chromium.org/843913009

It prepares for using this script outside of v8, e.g. in a
chromium hook.

The script is intended to run as a hook and will create
version_gen.cc if the content has changed.

Changes to gyp and gn files can land as a follow up, once
calling the hook on the chromium side has landed.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/830093003

Cr-Commit-Position: refs/heads/master@{#26144}

Revert of Reland Auto-generate v8 version based on tags. (patchset #1 id:1 of https://codereview.chromium.org/843913009/)

Reason for revert:
The gclient hook of v8 is not executed on this builder:

http://build.chromium.org/p/tryserver.chromium.linux/builders/android_aosp/builds/49765

Original issue's description:
> Reland Auto-generate v8 version based on tags.
>
> This relands the CL
> https://codereview.chromium.org/797503007/.
>
> It runs the version generation two times. First during
> runhooks as a fallback for recipes that loose git context
> (e.g. android_aosp). Second during compilation like in the
> original CL. In case of failures, the result from the
> runhooks call will be reused.
>
> BUG=chromium:446166
> LOG=n
>
> Committed: https://crrev.com/d3d6e38b2cba73b52bd5ed00f4441a7db3284a19
> Cr-Commit-Position: refs/heads/master@{#26120}

TBR=jochen@chromium.org,jkummerow@chromium.org,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:446166

Review URL: https://codereview.chromium.org/855263002

Cr-Commit-Position: refs/heads/master@{#26121}

This relands the CL
https://codereview.chromium.org/797503007/.

It runs the version generation two times. First during
runhooks as a fallback for recipes that loose git context
(e.g. android_aosp). Second during compilation like in the
original CL. In case of failures, the result from the
runhooks call will be reused.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/843913009

Cr-Commit-Position: refs/heads/master@{#26120}

Rolling v8/tools/clang to 97bfed3644c03f48864c479b8714f08ed80c5d13

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/851413002

Cr-Commit-Position: refs/heads/master@{#26117}

Rolling v8/build/gyp to 194ec65a55edf24c1976d4265f57e8c90ef5bb2f

Rolling v8/tools/clang to 790f3b26cdce99c8e5751893a18134afd0202ed0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/814833012

Cr-Commit-Position: refs/heads/master@{#26087}

Rolling v8/build/gyp to 789a019a832029f9a6f8d906a4bcee4736eabc90

Rolling v8/testing/gtest to be1868139ffe0ccd0e8e3b37292b84c821d9c8ad

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/850223003

Cr-Commit-Position: refs/heads/master@{#26065}

Rolling v8/tools/clang to a4a0b2db20ba74e9d928be13ff701b244cfdd0c2

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/847043002

Cr-Commit-Position: refs/heads/master@{#26031}

Rolling v8/third_party/icu to 4e3266f32c62d30a3f9e2232a753c60129d1e670

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/843313002

Cr-Commit-Position: refs/heads/master@{#26017}

Rolling v8/buildtools to 451dcd05a5b34936f5be67b2472cd63aaa508401

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/834243003

Cr-Commit-Position: refs/heads/master@{#26004}

Rolling v8/build/gyp to 82b08049cc0b1f9e0bdcc0702ac6b523360f635f

Rolling v8/tools/clang to 24bed8c99d57ebfad05890c21f03f31af39dc6d4

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/844663003

Cr-Commit-Position: refs/heads/master@{#25983}

Rolling v8/tools/clang to c945be21f6485fa177b43814f910b76cce921653

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/829733002

Cr-Commit-Position: refs/heads/master@{#25944}

Rolling v8/tools/clang to 51f59463cfea7fc19d085253cf9bd40c1b4c0038

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/830473002

Cr-Commit-Position: refs/heads/master@{#25943}

Rolling v8/tools/clang to 6f504ec1a843c7c6af799768a774dec205ce4f3b

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/822073003

Cr-Commit-Position: refs/heads/master@{#25942}

Rolling v8/buildtools to 23a4e2f545c7b6340d7e5a2b74801941b0a86535

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/812553008

Cr-Commit-Position: refs/heads/master@{#25909}

Rolling v8/third_party/icu to 51c1a4ce5f362676aa1f1cfdb5b7e52edabfa5aa

TBR=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/816763003

Cr-Commit-Position: refs/heads/master@{#25894}

Rolling v8/tools/clang to 90fb65e7a9a5c9d6d9613dfb0e78921c52ca9cfc

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/795843004

Cr-Commit-Position: refs/heads/master@{#25856}

Rolling v8/tools/clang to 6538d768c1dd43ad3942574cfc5ba90a8e1e0517

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/803183005

Cr-Commit-Position: refs/heads/master@{#25830}

Rolling v8/buildtools to 4995faa4a7ad968f1fa1917c26edd5cea295582f

Rolling v8/tools/clang to 3569efa494f668b68bd13835ab4f197f6a51b84a

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/801783003

Cr-Commit-Position: refs/heads/master@{#25799}

BUG=

Review URL: https://codereview.chromium.org/794113004

Cr-Commit-Position: refs/heads/master@{#25791}