Merge remote-tracking branch 'goog/upstream-master' into androidx-platform-dev

* goog/upstream-master:
  Update Icing from upstream.
  Update Icing from upstream.

Descriptions:
========================================================================
Cache an instance of UBreakIterator to reduce unnecessary creations.
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Cap number of individual IntegerIndexStorages that IntegerIndex creates.
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Change error in trimRightMostNode from Unimplemented to InvalidArgument.
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Add detection for new language features of List Filters Query Language.
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Add option to control threshold to rebuild index during optimize by flag
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Add option to control use of namespace id to build urimapper by flag.
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Enforce schema validation for joinable config.
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Adopt bucket splitting for IntegerIndexStorage.
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Implement bucket splitting function.
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Add Icing initialization unit tests for QualifiedIdTypeJoinableIndex.
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Add Icing schema change unit tests for QualifiedIdTypeJoinableIndex.
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Add Icing optimization unit tests for QualifiedIdTypeJoinableIndex.
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Integrate QualifiedIdTypeJoinableIndex into IcingSearchEngine.
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Implement QualifiedIdJoinablePropertyIndexingHandler.
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Change QualifiedIdTypeJoinableIndex to store raw qualified id string.
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Pass info about unnormalized query terms through lexer/parser/visitor.
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Integrate Advanced Query w/ Suggest, make ADVANCED_QUERY default parser.
======================================================================

Bug: 208654892
Bug: 263890397
Bug: 259743562
Bug: 272145329
Bug: 227356108
Change-Id: I44de5853bb6c55b42800ae34d8071016be6c87cd

1 files changed, 6 insertions, 5 deletions

diff --git a/icing/index/numeric/posting-list-integer-index-serializer.h b/icing/index/numeric/posting-list-integer-index-serializer.h
index 9cfdb7a..ea2f2da 100644
--- a/icing/index/numeric/posting-list-integer-index-serializer.h
+++ b/icing/index/numeric/posting-list-integer-index-serializer.h
@@ -111,6 +111,12 @@ class PostingListIntegerIndexSerializer : public PostingListSerializer {
   libtextclassifier3::Status PopFrontData(PostingListUsed* posting_list_used,
                                           uint32_t num_data) const;
 
+  // Helper function to determine if posting list is full.
+  bool IsFull(const PostingListUsed* posting_list_used) const {
+    return GetSpecialData(posting_list_used, /*index=*/0).data().is_valid() &&
+           GetSpecialData(posting_list_used, /*index=*/1).data().is_valid();
+  }
+
  private:
   // Posting list layout formats:
   //
@@ -228,11 +234,6 @@ class PostingListIntegerIndexSerializer : public PostingListSerializer {
   // +-----------------+-----------------+---+--------+-----+--------+--------+
 
   // Helpers to determine what state the posting list is in.
-  bool IsFull(const PostingListUsed* posting_list_used) const {
-    return GetSpecialData(posting_list_used, /*index=*/0).data().is_valid() &&
-           GetSpecialData(posting_list_used, /*index=*/1).data().is_valid();
-  }
-
   bool IsAlmostFull(const PostingListUsed* posting_list_used) const {
     return !GetSpecialData(posting_list_used, /*index=*/0).data().is_valid() &&
            GetSpecialData(posting_list_used, /*index=*/1).data().is_valid();