Merge from Chromium at DEPS revision 278856

This commit was generated by merge_to_master.py.

Change-Id: If3807744d3e5d3ee84b897bd2d099a2b7ed2e7a3
diff --git a/skia/skia_chrome.target.darwin-arm.mk b/skia/skia_chrome.target.darwin-arm.mk
index e6ef1b9..96f87eb 100644
--- a/skia/skia_chrome.target.darwin-arm.mk
+++ b/skia/skia_chrome.target.darwin-arm.mk
@@ -115,6 +115,7 @@
 	'-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"' \
+	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DSK_ENABLE_INST_COUNT=0' \
 	'-DSK_SUPPORT_GPU=1' \
@@ -129,6 +130,7 @@
 	'-DSK_SUPPORT_LEGACY_N32_NAME' \
 	'-DSK_SUPPORT_LEGACY_SETCONFIG' \
 	'-DSK_IGNORE_ETC1_SUPPORT' \
+	'-DSK_IGNORE_GPU_DITHER' \
 	'-DSK_SUPPORT_LEGACY_GETTOTALCLIP' \
 	'-DSK_BUILD_FOR_ANDROID' \
 	'-DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0' \
@@ -259,6 +261,7 @@
 	'-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"' \
+	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DSK_ENABLE_INST_COUNT=0' \
 	'-DSK_SUPPORT_GPU=1' \
@@ -273,6 +276,7 @@
 	'-DSK_SUPPORT_LEGACY_N32_NAME' \
 	'-DSK_SUPPORT_LEGACY_SETCONFIG' \
 	'-DSK_IGNORE_ETC1_SUPPORT' \
+	'-DSK_IGNORE_GPU_DITHER' \
 	'-DSK_SUPPORT_LEGACY_GETTOTALCLIP' \
 	'-DSK_BUILD_FOR_ANDROID' \
 	'-DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0' \