Roll tools/clang/ adc6ac450..4e32649d7 (7 commits)

https://chromium.googlesource.com/chromium/src/tools/clang/+log/adc6ac450cea..4e32649d7a53

Roll Clang 356356:357692.

Created with:
  roll-dep tools/clang

BUG=chromium:947611
TBR=tsepez@chromium.org

Change-Id: I4c1f8e5531a8112c3de98dc352e00d611978fdbd
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52833
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index a914586..a97ee7c 100644
--- a/DEPS
+++ b/DEPS
@@ -17,7 +17,7 @@
   'build_revision': 'ef1e2b8718ad4bfa0427b1ee6d93309a135c710b',
   'buildtools_revision': 'c79f3482c8152172a31e5c17823a27835a511dac',
   'catapult_revision': 'ec795debc5c195658e95f5e750f6c0895c8171f2',
-  'clang_revision': 'adc6ac450cea4f39ec778437696afbcd163d2a93',
+  'clang_revision': '4e32649d7a532a0aa550baedadc3309970fb7642',
   'code_coverage_revision': '0e34d1463558f5a32308d0808e04e85cfe95f4a4',
   'depot_tools_revision': '3580425baa288b482c1fe2155c005736b7abc372',
   'freetype_revision': '31757f969fba60d75404f31e8f1168bef5011770',