cherry picking changes needed for deps roll.

DEPS roll is needed for mips builds.  These additional changes are also
needed for that DEPS roll.  These can be done separately.

TBR=kjellander@chromium.org
BUG=libyuv:634
TEST=try bots

Review URL: https://codereview.chromium.org/2446043003 .

.gitignore

@@ -26,6 +26,7 @@ pin-log.txt
 /third_party/ashmem
 /third_party/binutils
 /third_party/bouncycastle
+/third_party/byte_buddy
 /third_party/BUILD.gn
 /third_party/catapult
 /third_party/ced
@@ -50,6 +51,7 @@ pin-log.txt
 /third_party/lss
 /third_party/mockito
 /third_party/modp_b64
+/third_party/objenesis
 /third_party/ow2_asm
 /third_party/proguard
 /third_party/protobuf

build_overrides/build.gni

@@ -23,3 +23,8 @@ build_with_chromium = false
 
 # Some non-Chromium builds don't support building java targets.
 enable_java_templates = true
+
+# Allow using custom suppressions files (currently not used by libyuv).
+asan_suppressions_file = "//build/sanitizers/asan_suppressions.cc"
+lsan_suppressions_file = "//build/sanitizers/lsan_suppressions.cc"
+tsan_suppressions_file = "//build/sanitizers/tsan_suppressions.cc"

setup_links.py

@@ -69,6 +69,7 @@ if 'android' in target_os:
     'third_party/appurify-python',
     'third_party/ashmem',
     'third_party/bouncycastle',
+    'third_party/byte_buddy',
     'third_party/catapult',
     'third_party/ced',
     'third_party/closure_compiler',
@@ -83,6 +84,7 @@ if 'android' in target_os:
     'third_party/libxml',
     'third_party/mockito',
     'third_party/modp_b64',
+    'third_party/objenesis',
     'third_party/ow2_asm',
     'third_party/protobuf',
     'third_party/requests',