Merge remote-tracking branch 'upstream/master' into protosplit

1 files changed, 616 insertions, 6 deletions

diff --git a/src/objective-c/tests/Tests.xcodeproj/project.pbxproj b/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
index 3a1c3d940a..b0429617c0 100644
--- a/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
+++ b/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
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