Merge from Chromium at DEPS revision 273901

This commit was generated by merge_to_master.py.

Change-Id: I45745444894df927ffc1045ab8de88b9e52636a3
diff --git a/gpu/gpu.target.darwin-arm64.mk b/gpu/gpu.target.darwin-arm64.mk
index 6f6ab29..ed6e900 100644
--- a/gpu/gpu.target.darwin-arm64.mk
+++ b/gpu/gpu.target.darwin-arm64.mk
@@ -74,12 +74,17 @@
 	'-DENABLE_WEBRTC=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
 	'-DENABLE_CONFIGURATION_POLICY' \
+	'-DENABLE_NEW_GAMEPAD_API=1' \
 	'-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
 	'-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
 	'-DENABLE_EGLIMAGE=1' \
 	'-DCLD_VERSION=1' \
 	'-DENABLE_PRINTING=1' \
 	'-DENABLE_MANAGED_USERS=1' \
+	'-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
+	'-DDATA_REDUCTION_DEV_HOST="http://proxy-dev.googlezip.net:80/"' \
+	'-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
+	'-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
 	'-DVIDEO_HOLE=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DUSE_OPENSSL_CERTS=1' \
@@ -161,12 +166,17 @@
 	'-DENABLE_WEBRTC=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
 	'-DENABLE_CONFIGURATION_POLICY' \
+	'-DENABLE_NEW_GAMEPAD_API=1' \
 	'-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
 	'-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
 	'-DENABLE_EGLIMAGE=1' \
 	'-DCLD_VERSION=1' \
 	'-DENABLE_PRINTING=1' \
 	'-DENABLE_MANAGED_USERS=1' \
+	'-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
+	'-DDATA_REDUCTION_DEV_HOST="http://proxy-dev.googlezip.net:80/"' \
+	'-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
+	'-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
 	'-DVIDEO_HOLE=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DUSE_OPENSSL_CERTS=1' \