Roll clang n332890-c2443155-1 : n333441-a3839693-1.

Ran `tools/clang/scripts/upload_revision.py a38396939c548f9ad8e94c9baa7198fdb26dedc2`.

Bug: 1030664
Change-Id: I75c3a43c4f66fe8d850902c60eead4ff6991fba1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1958044
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#723039}

build/config/compiler/BUILD.gn

@@ -1535,6 +1535,9 @@ config("default_warnings") {
 
           # TODO(https://crbug.com/1028110): Evaluate and possible enable.
           "-Wno-deprecated-copy",
+
+          # TODO(https://crbug.com/1031169): Clean up and enable.
+          "-Wno-misleading-indentation",
         ]
 
         if (is_fuchsia) {
@@ -1554,13 +1557,6 @@ config("default_warnings") {
           # TODO(https://crbug.com/995993): Clean up and enable.
           "-Wno-implicit-fallthrough",
         ]
-
-        if (llvm_force_head_revision) {
-          cflags += [
-            # TODO(https://crbug.com/1031169): Clean up and enable.
-            "-Wno-misleading-indentation",
-          ]
-        }
       }
     }
   }

tools/clang/scripts/update.py

@@ -39,8 +39,8 @@ import zipfile
 # Do NOT CHANGE this if you don't know what you're doing -- see
 # https://chromium.googlesource.com/chromium/src/+/master/docs/updating_clang.md
 # Reverting problematic clang rolls is safe, though.
-CLANG_REVISION = 'c2443155a0fb245c8f17f2c1c72b6ea391e86e81'
-CLANG_SVN_REVISION = 'n332890'
+CLANG_REVISION = 'a38396939c548f9ad8e94c9baa7198fdb26dedc2'
+CLANG_SVN_REVISION = 'n333441'
 CLANG_SUB_REVISION = 1
 
 PACKAGE_VERSION = '%s-%s-%s' % (CLANG_SVN_REVISION, CLANG_REVISION[:8],