Update Icing from upstream.

Descriptions:
========================================================================
[fixit] Remove incorrect reserve usage for STL data structure
========================================================================
Move LiteIndex::SortHits() from the query path to the indexing path
========================================================================

Bug: 286418010
Bug: 297549761
Bug: 248295995
Change-Id: I46168178e0227451b0f7dbf394bb6cc5db94e1e8
26 files changed
tree: 8834036305dca128017ee06f9b2d3d157da54c62
  1. icing/
  2. java/
  3. proto/
  4. .gitignore
  5. CONTRIBUTING.md
  6. LICENSE
  7. METADATA
  8. MODULE_LICENSE_APACHE2
  9. OWNERS
  10. README.md
  11. synced_AOSP_CL_number.txt
README.md

Icing Search Library

Icing is a fast, embedded, mobile-friendly full-text-search library written in C++.

This is not an officially supported Google product.