[code coverage] Add coverage exclusion files for Android

Bug: 985574
Change-Id: I06d11dd466b7cb803b2324a45848ec09c9f28799
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1879324
Commit-Queue: Yun Liu <yliuyliu@google.com>
Reviewed-by: Yuke Liao <liaoyuke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#709573}

build/toolchain/clang_code_coverage_wrapper.py

@@ -65,6 +65,10 @@ _DEFAULT_COVERAGE_EXCLUSION_LIST = []
 # If no target OS is defined, or one is defined that doesn't have a specific
 # entry, use _DEFAULT_COVERAGE_EXCLUSION_LIST.
 _COVERAGE_EXCLUSION_LIST_MAP = {
+    'android': [
+        # This file caused webview native library failed on arm64.
+        '../../device/gamepad/dualshock4_controller.cc',
+    ],
     'linux': [
         # These files caused a static initializer to be generated, which
         # shouldn't.