Exclude LabelManagerTest TestCase fields from rewrite_raw_ptr_fields

There is a member pointer to the TestCase fields. The rewriter can't rewrite them so we need to exclude them.

Bug: 1073933
Change-Id: I576722aebc59310f2bc7c9a8788c57a6a4e739d3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2545323Reviewed-by: Łukasz Anforowicz <lukasza@chromium.org>
Reviewed-by: Bartek Nowierski <bartekn@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Keishi Hattori <keishi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828889}

tools/clang/rewrite_raw_ptr_fields/manual-fields-to-ignore.txt

@@ -113,6 +113,12 @@ blink::scheduler::MainThreadSchedulerImpl::current_agent_group_scheduler_
 performance_manager::v8_memory::(anonymous namespace)::V8ContextTrackerTest::tracker
 content::(anonymous namespace)::BackForwardCacheMessageFilter::interface_name_
 
+# Populated manually - requires rewriting member pointer type
+courgette::LabelManagerTest_SimpleIndexAssigner_Test::TestBody()::TestCase::input
+courgette::LabelManagerTest_SimpleIndexAssigner_Test::TestBody()::TestCase::expect_forward
+courgette::LabelManagerTest_SimpleIndexAssigner_Test::TestBody()::TestCase::expect_backward
+courgette::LabelManagerTest_SimpleIndexAssigner_Test::TestBody()::TestCase::expect_in
+
 # Populated manually - other compile-time reasons
 iovec::iov_base  # requires adding .get() in another repository, used e.g. in
                  # reinterpret_cast in quic_stream_sequencer_buffer.cc