Export of internal Abseil changes

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7c15492a46380679651a4291bb284980901d04b1 by Andy Getzendanner <durandal@google.com>:

Add some internal hooks for ABSL_RAW_LOG and do a bit of tidying up.

PiperOrigin-RevId: 348836291

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9a438cdcf2bd8d2b7ab27f4955432abf0d087672 by Evan Brown <ezb@google.com>:

Fix a bug affecting b-tree extract() when there are multiple keys in the container that are equivalent to the lookup key.

In that case, we are supposed to extract the first such key in the container - [reference](https://en.cppreference.com/w/cpp/container/multiset/extract), but we were extracting the first one we found (which was not necessarily the first in the container).

Also, optimize internal_lower_bound to not keep searching all the way to the leaf if it finds an equivalent key on an internal node and we can't have multiple equivalent keys for the lookup key.

PiperOrigin-RevId: 348822858

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b5e34c3af3f52815dbca3c6858c26fa8f385a408 by Abseil Team <absl-team@google.com>:

Fix misleading comment.
Ignored object can be either deallocated or leaked.

PiperOrigin-RevId: 348705960

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64fd9e8c0684bfe86f50161b0e0e9077bb96e05c by Christian Blichmann <cblichmann@google.com>:

Minor cleanups:

- Sorting using declarations
- Changing the format of a NOLINT statement

PiperOrigin-RevId: 348641845
GitOrigin-RevId: 7c15492a46380679651a4291bb284980901d04b1
Change-Id: Ia1ccd844586bd3dced2466651f1175d40caf3d7a

0 files changed, 0 insertions, 0 deletions