* stable-2.15:
ChangeIT: Move reflog test to ReflogIT
ReflogIT: Move to com.google.gerrit.acceptance.server.project
ReflogIT: Remove unneeded setUp method
ChangeIT: Fix and expand reflog test
ProjectState: Remove unnecessary 'final' modifiers from constructor
ConfigInfo: Annotate MaxObjectSizeLimitInfo fields as nullable
ConfigInfo: Add Javadoc for MaxObjectSizeLimitInfo fields
Upgrade JGit to v4.5.4.201711221230-r
Fix deprecation warnings from latest JGit update
Upgrade JGit to 4.3.0.201604071810-r
Set version to 2.12.9-SNAPSHOT
Buck: Fix typo in gerrit_plugin.bucklet
Remove min width from autocomplete container
ConfigInfoImpl: Factor out initialization of MaxObjectSizeLimitInfo to a method
Rename instances of TransferConfig to transferConfig
Clarify inherited_value in documentation of MaxObjectSizeLimitInfo
Reword docmentation of project specific object size limit for clarity
PutConfig: Reload project config before returning response
Fix partially hidden plugin configuration in the UI
Upgrade PostgreSQL JDBC driver
SiteProgram: Extract local variable
SiteProgram: Extract constant
SiteProgram: Inline variable to avoid hiding field
DataSourceProvider: Rename local variable to avoid hiding field
DataSourceProvider: Remove unneeded finals
DataSourceProvider: Replace inner class with lambda
DataSourceProvider: Extract constant
Add current patchset to json when a review is public/ready
Migrate `tools/bazel.rc` to `.bazelrc`
ProjectIT: Add tests for maxObjectSize configuration
EventRecorder: Add assertNoRefUpdatedEvents helper method
ProjectIT: Rename 'config' method to 'submitType'
Change-Id: I83eee5496f538daff37c936dcb1cc19f13b27705
3ceb50d2e7