commit cb45b28423b9c22974e440af3224efe1a68bace5
author Android Chromium Automerger <chromium-automerger@android> Mon Sep 08 19:00:33 2014 +0000
committer Android Chromium Automerger <chromium-automerger@android> Mon Sep 08 19:00:33 2014 +0000
tree 0dc3359a63be3c68616dcb7ac6e3f6eaecb899ef
parent f1234f3b2a2d141572c99ff1b83227ebd38de29e

Update makefiles after merge of Chromium at 041843cbf814

This commit was generated by merge_from_chromium.py.

Change-Id: Ib50e00ed5e94f0daf8eefe82b049a93bc3f416ef

modules/CNG.target.darwin-arm.mk

diff --git a/modules/CNG.target.darwin-arm.mk b/modules/CNG.target.darwin-arm.mk
index b6e3694..9075dd9 100644
--- a/modules/CNG.target.darwin-arm.mk
+++ b/modules/CNG.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.darwin-arm64.mk

diff --git a/modules/CNG.target.darwin-arm64.mk b/modules/CNG.target.darwin-arm64.mk
index 1f9f452..1ac2035 100644
--- a/modules/CNG.target.darwin-arm64.mk
+++ b/modules/CNG.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.darwin-mips.mk

diff --git a/modules/CNG.target.darwin-mips.mk b/modules/CNG.target.darwin-mips.mk
index 8dc3e9e..fdca83e 100644
--- a/modules/CNG.target.darwin-mips.mk
+++ b/modules/CNG.target.darwin-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.darwin-x86.mk

diff --git a/modules/CNG.target.darwin-x86.mk b/modules/CNG.target.darwin-x86.mk
index 944d920..72051e2 100644
--- a/modules/CNG.target.darwin-x86.mk
+++ b/modules/CNG.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.darwin-x86_64.mk

diff --git a/modules/CNG.target.darwin-x86_64.mk b/modules/CNG.target.darwin-x86_64.mk
index 088d965..60e4992 100644
--- a/modules/CNG.target.darwin-x86_64.mk
+++ b/modules/CNG.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.linux-arm.mk

diff --git a/modules/CNG.target.linux-arm.mk b/modules/CNG.target.linux-arm.mk
index b6e3694..9075dd9 100644
--- a/modules/CNG.target.linux-arm.mk
+++ b/modules/CNG.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.linux-arm64.mk

diff --git a/modules/CNG.target.linux-arm64.mk b/modules/CNG.target.linux-arm64.mk
index 1f9f452..1ac2035 100644
--- a/modules/CNG.target.linux-arm64.mk
+++ b/modules/CNG.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.linux-mips.mk

diff --git a/modules/CNG.target.linux-mips.mk b/modules/CNG.target.linux-mips.mk
index 8dc3e9e..fdca83e 100644
--- a/modules/CNG.target.linux-mips.mk
+++ b/modules/CNG.target.linux-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.linux-x86.mk

diff --git a/modules/CNG.target.linux-x86.mk b/modules/CNG.target.linux-x86.mk
index 944d920..72051e2 100644
--- a/modules/CNG.target.linux-x86.mk
+++ b/modules/CNG.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/CNG.target.linux-x86_64.mk

diff --git a/modules/CNG.target.linux-x86_64.mk b/modules/CNG.target.linux-x86_64.mk
index 088d965..60e4992 100644
--- a/modules/CNG.target.linux-x86_64.mk
+++ b/modules/CNG.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.darwin-arm.mk

diff --git a/modules/G711.target.darwin-arm.mk b/modules/G711.target.darwin-arm.mk
index 299ac03..cb91788 100644
--- a/modules/G711.target.darwin-arm.mk
+++ b/modules/G711.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.darwin-arm64.mk

diff --git a/modules/G711.target.darwin-arm64.mk b/modules/G711.target.darwin-arm64.mk
index 71713f5..beb480b 100644
--- a/modules/G711.target.darwin-arm64.mk
+++ b/modules/G711.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -198,6 +199,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.darwin-mips.mk

diff --git a/modules/G711.target.darwin-mips.mk b/modules/G711.target.darwin-mips.mk
index 6588304..9ba7bbe 100644
--- a/modules/G711.target.darwin-mips.mk
+++ b/modules/G711.target.darwin-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.darwin-x86.mk

diff --git a/modules/G711.target.darwin-x86.mk b/modules/G711.target.darwin-x86.mk
index 7ee51f5..58f74da 100644
--- a/modules/G711.target.darwin-x86.mk
+++ b/modules/G711.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.darwin-x86_64.mk

diff --git a/modules/G711.target.darwin-x86_64.mk b/modules/G711.target.darwin-x86_64.mk
index e54d9da..6aab5c0 100644
--- a/modules/G711.target.darwin-x86_64.mk
+++ b/modules/G711.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.linux-arm.mk

diff --git a/modules/G711.target.linux-arm.mk b/modules/G711.target.linux-arm.mk
index 299ac03..cb91788 100644
--- a/modules/G711.target.linux-arm.mk
+++ b/modules/G711.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.linux-arm64.mk

diff --git a/modules/G711.target.linux-arm64.mk b/modules/G711.target.linux-arm64.mk
index 71713f5..beb480b 100644
--- a/modules/G711.target.linux-arm64.mk
+++ b/modules/G711.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -198,6 +199,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.linux-mips.mk

diff --git a/modules/G711.target.linux-mips.mk b/modules/G711.target.linux-mips.mk
index 6588304..9ba7bbe 100644
--- a/modules/G711.target.linux-mips.mk
+++ b/modules/G711.target.linux-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.linux-x86.mk

diff --git a/modules/G711.target.linux-x86.mk b/modules/G711.target.linux-x86.mk
index 7ee51f5..58f74da 100644
--- a/modules/G711.target.linux-x86.mk
+++ b/modules/G711.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G711.target.linux-x86_64.mk

diff --git a/modules/G711.target.linux-x86_64.mk b/modules/G711.target.linux-x86_64.mk
index e54d9da..6aab5c0 100644
--- a/modules/G711.target.linux-x86_64.mk
+++ b/modules/G711.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.darwin-arm.mk

diff --git a/modules/G722.target.darwin-arm.mk b/modules/G722.target.darwin-arm.mk
index d69a8cb..a5ffaa1 100644
--- a/modules/G722.target.darwin-arm.mk
+++ b/modules/G722.target.darwin-arm.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.darwin-arm64.mk

diff --git a/modules/G722.target.darwin-arm64.mk b/modules/G722.target.darwin-arm64.mk
index dc58eb0..30a564f 100644
--- a/modules/G722.target.darwin-arm64.mk
+++ b/modules/G722.target.darwin-arm64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -199,6 +200,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.darwin-mips.mk

diff --git a/modules/G722.target.darwin-mips.mk b/modules/G722.target.darwin-mips.mk
index 09c9e38..fd9c0c2 100644
--- a/modules/G722.target.darwin-mips.mk
+++ b/modules/G722.target.darwin-mips.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.darwin-x86.mk

diff --git a/modules/G722.target.darwin-x86.mk b/modules/G722.target.darwin-x86.mk
index 50d4f3d..7853267 100644
--- a/modules/G722.target.darwin-x86.mk
+++ b/modules/G722.target.darwin-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.darwin-x86_64.mk

diff --git a/modules/G722.target.darwin-x86_64.mk b/modules/G722.target.darwin-x86_64.mk
index 20a3f40..15d8961 100644
--- a/modules/G722.target.darwin-x86_64.mk
+++ b/modules/G722.target.darwin-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.linux-arm.mk

diff --git a/modules/G722.target.linux-arm.mk b/modules/G722.target.linux-arm.mk
index d69a8cb..a5ffaa1 100644
--- a/modules/G722.target.linux-arm.mk
+++ b/modules/G722.target.linux-arm.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.linux-arm64.mk

diff --git a/modules/G722.target.linux-arm64.mk b/modules/G722.target.linux-arm64.mk
index dc58eb0..30a564f 100644
--- a/modules/G722.target.linux-arm64.mk
+++ b/modules/G722.target.linux-arm64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -199,6 +200,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.linux-mips.mk

diff --git a/modules/G722.target.linux-mips.mk b/modules/G722.target.linux-mips.mk
index 09c9e38..fd9c0c2 100644
--- a/modules/G722.target.linux-mips.mk
+++ b/modules/G722.target.linux-mips.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.linux-x86.mk

diff --git a/modules/G722.target.linux-x86.mk b/modules/G722.target.linux-x86.mk
index 50d4f3d..7853267 100644
--- a/modules/G722.target.linux-x86.mk
+++ b/modules/G722.target.linux-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/G722.target.linux-x86_64.mk

diff --git a/modules/G722.target.linux-x86_64.mk b/modules/G722.target.linux-x86_64.mk
index 20a3f40..15d8961 100644
--- a/modules/G722.target.linux-x86_64.mk
+++ b/modules/G722.target.linux-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.darwin-arm.mk

diff --git a/modules/PCM16B.target.darwin-arm.mk b/modules/PCM16B.target.darwin-arm.mk
index ff4d859..f938d93 100644
--- a/modules/PCM16B.target.darwin-arm.mk
+++ b/modules/PCM16B.target.darwin-arm.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.darwin-arm64.mk

diff --git a/modules/PCM16B.target.darwin-arm64.mk b/modules/PCM16B.target.darwin-arm64.mk
index 310c69f..c85a7c8 100644
--- a/modules/PCM16B.target.darwin-arm64.mk
+++ b/modules/PCM16B.target.darwin-arm64.mk
@@ -88,6 +88,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.darwin-mips.mk

diff --git a/modules/PCM16B.target.darwin-mips.mk b/modules/PCM16B.target.darwin-mips.mk
index dec26e2..c079945 100644
--- a/modules/PCM16B.target.darwin-mips.mk
+++ b/modules/PCM16B.target.darwin-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.darwin-x86.mk

diff --git a/modules/PCM16B.target.darwin-x86.mk b/modules/PCM16B.target.darwin-x86.mk
index 893c645..5bca2bd 100644
--- a/modules/PCM16B.target.darwin-x86.mk
+++ b/modules/PCM16B.target.darwin-x86.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.darwin-x86_64.mk

diff --git a/modules/PCM16B.target.darwin-x86_64.mk b/modules/PCM16B.target.darwin-x86_64.mk
index a1fad75..b5f88a9 100644
--- a/modules/PCM16B.target.darwin-x86_64.mk
+++ b/modules/PCM16B.target.darwin-x86_64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.linux-arm.mk

diff --git a/modules/PCM16B.target.linux-arm.mk b/modules/PCM16B.target.linux-arm.mk
index ff4d859..f938d93 100644
--- a/modules/PCM16B.target.linux-arm.mk
+++ b/modules/PCM16B.target.linux-arm.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.linux-arm64.mk

diff --git a/modules/PCM16B.target.linux-arm64.mk b/modules/PCM16B.target.linux-arm64.mk
index 310c69f..c85a7c8 100644
--- a/modules/PCM16B.target.linux-arm64.mk
+++ b/modules/PCM16B.target.linux-arm64.mk
@@ -88,6 +88,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.linux-mips.mk

diff --git a/modules/PCM16B.target.linux-mips.mk b/modules/PCM16B.target.linux-mips.mk
index dec26e2..c079945 100644
--- a/modules/PCM16B.target.linux-mips.mk
+++ b/modules/PCM16B.target.linux-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.linux-x86.mk

diff --git a/modules/PCM16B.target.linux-x86.mk b/modules/PCM16B.target.linux-x86.mk
index 893c645..5bca2bd 100644
--- a/modules/PCM16B.target.linux-x86.mk
+++ b/modules/PCM16B.target.linux-x86.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/PCM16B.target.linux-x86_64.mk

diff --git a/modules/PCM16B.target.linux-x86_64.mk b/modules/PCM16B.target.linux-x86_64.mk
index a1fad75..b5f88a9 100644
--- a/modules/PCM16B.target.linux-x86_64.mk
+++ b/modules/PCM16B.target.linux-x86_64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.darwin-arm.mk

diff --git a/modules/audio_coding_module.target.darwin-arm.mk b/modules/audio_coding_module.target.darwin-arm.mk
index c4cc085..ccf798d 100644
--- a/modules/audio_coding_module.target.darwin-arm.mk
+++ b/modules/audio_coding_module.target.darwin-arm.mk
@@ -127,6 +127,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -267,6 +268,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.darwin-arm64.mk

diff --git a/modules/audio_coding_module.target.darwin-arm64.mk b/modules/audio_coding_module.target.darwin-arm64.mk
index 2bd0cd3..d12853a 100644
--- a/modules/audio_coding_module.target.darwin-arm64.mk
+++ b/modules/audio_coding_module.target.darwin-arm64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -241,6 +242,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.darwin-mips.mk

diff --git a/modules/audio_coding_module.target.darwin-mips.mk b/modules/audio_coding_module.target.darwin-mips.mk
index 25dbb17..b8e1cc4 100644
--- a/modules/audio_coding_module.target.darwin-mips.mk
+++ b/modules/audio_coding_module.target.darwin-mips.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.darwin-x86.mk

diff --git a/modules/audio_coding_module.target.darwin-x86.mk b/modules/audio_coding_module.target.darwin-x86.mk
index 2a9adcc..2002ce2 100644
--- a/modules/audio_coding_module.target.darwin-x86.mk
+++ b/modules/audio_coding_module.target.darwin-x86.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -253,6 +254,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.darwin-x86_64.mk

diff --git a/modules/audio_coding_module.target.darwin-x86_64.mk b/modules/audio_coding_module.target.darwin-x86_64.mk
index 2d49e0f..ca89ae5 100644
--- a/modules/audio_coding_module.target.darwin-x86_64.mk
+++ b/modules/audio_coding_module.target.darwin-x86_64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -251,6 +252,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.linux-arm.mk

diff --git a/modules/audio_coding_module.target.linux-arm.mk b/modules/audio_coding_module.target.linux-arm.mk
index c4cc085..ccf798d 100644
--- a/modules/audio_coding_module.target.linux-arm.mk
+++ b/modules/audio_coding_module.target.linux-arm.mk
@@ -127,6 +127,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -267,6 +268,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.linux-arm64.mk

diff --git a/modules/audio_coding_module.target.linux-arm64.mk b/modules/audio_coding_module.target.linux-arm64.mk
index 2bd0cd3..d12853a 100644
--- a/modules/audio_coding_module.target.linux-arm64.mk
+++ b/modules/audio_coding_module.target.linux-arm64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -241,6 +242,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.linux-mips.mk

diff --git a/modules/audio_coding_module.target.linux-mips.mk b/modules/audio_coding_module.target.linux-mips.mk
index 25dbb17..b8e1cc4 100644
--- a/modules/audio_coding_module.target.linux-mips.mk
+++ b/modules/audio_coding_module.target.linux-mips.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.linux-x86.mk

diff --git a/modules/audio_coding_module.target.linux-x86.mk b/modules/audio_coding_module.target.linux-x86.mk
index 2a9adcc..2002ce2 100644
--- a/modules/audio_coding_module.target.linux-x86.mk
+++ b/modules/audio_coding_module.target.linux-x86.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -253,6 +254,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_coding_module.target.linux-x86_64.mk

diff --git a/modules/audio_coding_module.target.linux-x86_64.mk b/modules/audio_coding_module.target.linux-x86_64.mk
index 2d49e0f..ca89ae5 100644
--- a/modules/audio_coding_module.target.linux-x86_64.mk
+++ b/modules/audio_coding_module.target.linux-x86_64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -251,6 +252,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.darwin-arm.mk

diff --git a/modules/audio_conference_mixer.target.darwin-arm.mk b/modules/audio_conference_mixer.target.darwin-arm.mk
index 2e39e59..f25634c 100644
--- a/modules/audio_conference_mixer.target.darwin-arm.mk
+++ b/modules/audio_conference_mixer.target.darwin-arm.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.darwin-arm64.mk

diff --git a/modules/audio_conference_mixer.target.darwin-arm64.mk b/modules/audio_conference_mixer.target.darwin-arm64.mk
index f7e2fb0..a3694d6 100644
--- a/modules/audio_conference_mixer.target.darwin-arm64.mk
+++ b/modules/audio_conference_mixer.target.darwin-arm64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.darwin-mips.mk

diff --git a/modules/audio_conference_mixer.target.darwin-mips.mk b/modules/audio_conference_mixer.target.darwin-mips.mk
index 0692953..a555313 100644
--- a/modules/audio_conference_mixer.target.darwin-mips.mk
+++ b/modules/audio_conference_mixer.target.darwin-mips.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.darwin-x86.mk

diff --git a/modules/audio_conference_mixer.target.darwin-x86.mk b/modules/audio_conference_mixer.target.darwin-x86.mk
index 2675be9..f71b4e7 100644
--- a/modules/audio_conference_mixer.target.darwin-x86.mk
+++ b/modules/audio_conference_mixer.target.darwin-x86.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.darwin-x86_64.mk

diff --git a/modules/audio_conference_mixer.target.darwin-x86_64.mk b/modules/audio_conference_mixer.target.darwin-x86_64.mk
index 7093981..62bdcba 100644
--- a/modules/audio_conference_mixer.target.darwin-x86_64.mk
+++ b/modules/audio_conference_mixer.target.darwin-x86_64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.linux-arm.mk

diff --git a/modules/audio_conference_mixer.target.linux-arm.mk b/modules/audio_conference_mixer.target.linux-arm.mk
index 2e39e59..f25634c 100644
--- a/modules/audio_conference_mixer.target.linux-arm.mk
+++ b/modules/audio_conference_mixer.target.linux-arm.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.linux-arm64.mk

diff --git a/modules/audio_conference_mixer.target.linux-arm64.mk b/modules/audio_conference_mixer.target.linux-arm64.mk
index f7e2fb0..a3694d6 100644
--- a/modules/audio_conference_mixer.target.linux-arm64.mk
+++ b/modules/audio_conference_mixer.target.linux-arm64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.linux-mips.mk

diff --git a/modules/audio_conference_mixer.target.linux-mips.mk b/modules/audio_conference_mixer.target.linux-mips.mk
index 0692953..a555313 100644
--- a/modules/audio_conference_mixer.target.linux-mips.mk
+++ b/modules/audio_conference_mixer.target.linux-mips.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.linux-x86.mk

diff --git a/modules/audio_conference_mixer.target.linux-x86.mk b/modules/audio_conference_mixer.target.linux-x86.mk
index 2675be9..f71b4e7 100644
--- a/modules/audio_conference_mixer.target.linux-x86.mk
+++ b/modules/audio_conference_mixer.target.linux-x86.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_conference_mixer.target.linux-x86_64.mk

diff --git a/modules/audio_conference_mixer.target.linux-x86_64.mk b/modules/audio_conference_mixer.target.linux-x86_64.mk
index 7093981..62bdcba 100644
--- a/modules/audio_conference_mixer.target.linux-x86_64.mk
+++ b/modules/audio_conference_mixer.target.linux-x86_64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.darwin-arm.mk

diff --git a/modules/audio_device.target.darwin-arm.mk b/modules/audio_device.target.darwin-arm.mk
index b6dedb6..f502035 100644
--- a/modules/audio_device.target.darwin-arm.mk
+++ b/modules/audio_device.target.darwin-arm.mk
@@ -106,6 +106,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.darwin-arm64.mk

diff --git a/modules/audio_device.target.darwin-arm64.mk b/modules/audio_device.target.darwin-arm64.mk
index cbaf8ea..d1dfa01 100644
--- a/modules/audio_device.target.darwin-arm64.mk
+++ b/modules/audio_device.target.darwin-arm64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.darwin-mips.mk

diff --git a/modules/audio_device.target.darwin-mips.mk b/modules/audio_device.target.darwin-mips.mk
index a3937b3..942058e 100644
--- a/modules/audio_device.target.darwin-mips.mk
+++ b/modules/audio_device.target.darwin-mips.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.darwin-x86.mk

diff --git a/modules/audio_device.target.darwin-x86.mk b/modules/audio_device.target.darwin-x86.mk
index f67af9c..466b4dd 100644
--- a/modules/audio_device.target.darwin-x86.mk
+++ b/modules/audio_device.target.darwin-x86.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.darwin-x86_64.mk

diff --git a/modules/audio_device.target.darwin-x86_64.mk b/modules/audio_device.target.darwin-x86_64.mk
index a49e045..52a37b7 100644
--- a/modules/audio_device.target.darwin-x86_64.mk
+++ b/modules/audio_device.target.darwin-x86_64.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.linux-arm.mk

diff --git a/modules/audio_device.target.linux-arm.mk b/modules/audio_device.target.linux-arm.mk
index b6dedb6..f502035 100644
--- a/modules/audio_device.target.linux-arm.mk
+++ b/modules/audio_device.target.linux-arm.mk
@@ -106,6 +106,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.linux-arm64.mk

diff --git a/modules/audio_device.target.linux-arm64.mk b/modules/audio_device.target.linux-arm64.mk
index cbaf8ea..d1dfa01 100644
--- a/modules/audio_device.target.linux-arm64.mk
+++ b/modules/audio_device.target.linux-arm64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.linux-mips.mk

diff --git a/modules/audio_device.target.linux-mips.mk b/modules/audio_device.target.linux-mips.mk
index a3937b3..942058e 100644
--- a/modules/audio_device.target.linux-mips.mk
+++ b/modules/audio_device.target.linux-mips.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.linux-x86.mk

diff --git a/modules/audio_device.target.linux-x86.mk b/modules/audio_device.target.linux-x86.mk
index f67af9c..466b4dd 100644
--- a/modules/audio_device.target.linux-x86.mk
+++ b/modules/audio_device.target.linux-x86.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_device.target.linux-x86_64.mk

diff --git a/modules/audio_device.target.linux-x86_64.mk b/modules/audio_device.target.linux-x86_64.mk
index a49e045..52a37b7 100644
--- a/modules/audio_device.target.linux-x86_64.mk
+++ b/modules/audio_device.target.linux-x86_64.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.darwin-arm.mk

diff --git a/modules/audio_processing.target.darwin-arm.mk b/modules/audio_processing.target.darwin-arm.mk
index 4c17e60..8345400 100644
--- a/modules/audio_processing.target.darwin-arm.mk
+++ b/modules/audio_processing.target.darwin-arm.mk
@@ -128,6 +128,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -262,6 +263,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.darwin-arm64.mk

diff --git a/modules/audio_processing.target.darwin-arm64.mk b/modules/audio_processing.target.darwin-arm64.mk
index 85027f5..17bd432 100644
--- a/modules/audio_processing.target.darwin-arm64.mk
+++ b/modules/audio_processing.target.darwin-arm64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -235,6 +236,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.darwin-mips.mk

diff --git a/modules/audio_processing.target.darwin-mips.mk b/modules/audio_processing.target.darwin-mips.mk
index cd8ecc7..f8bec9a 100644
--- a/modules/audio_processing.target.darwin-mips.mk
+++ b/modules/audio_processing.target.darwin-mips.mk
@@ -123,6 +123,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -250,6 +251,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.darwin-x86.mk

diff --git a/modules/audio_processing.target.darwin-x86.mk b/modules/audio_processing.target.darwin-x86.mk
index e4606bf..9d71bf2 100644
--- a/modules/audio_processing.target.darwin-x86.mk
+++ b/modules/audio_processing.target.darwin-x86.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -247,6 +248,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.darwin-x86_64.mk

diff --git a/modules/audio_processing.target.darwin-x86_64.mk b/modules/audio_processing.target.darwin-x86_64.mk
index d6e76a7..9b9504e 100644
--- a/modules/audio_processing.target.darwin-x86_64.mk
+++ b/modules/audio_processing.target.darwin-x86_64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -245,6 +246,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.linux-arm.mk

diff --git a/modules/audio_processing.target.linux-arm.mk b/modules/audio_processing.target.linux-arm.mk
index 4c17e60..8345400 100644
--- a/modules/audio_processing.target.linux-arm.mk
+++ b/modules/audio_processing.target.linux-arm.mk
@@ -128,6 +128,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -262,6 +263,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.linux-arm64.mk

diff --git a/modules/audio_processing.target.linux-arm64.mk b/modules/audio_processing.target.linux-arm64.mk
index 85027f5..17bd432 100644
--- a/modules/audio_processing.target.linux-arm64.mk
+++ b/modules/audio_processing.target.linux-arm64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -235,6 +236,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.linux-mips.mk

diff --git a/modules/audio_processing.target.linux-mips.mk b/modules/audio_processing.target.linux-mips.mk
index cd8ecc7..f8bec9a 100644
--- a/modules/audio_processing.target.linux-mips.mk
+++ b/modules/audio_processing.target.linux-mips.mk
@@ -123,6 +123,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -250,6 +251,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.linux-x86.mk

diff --git a/modules/audio_processing.target.linux-x86.mk b/modules/audio_processing.target.linux-x86.mk
index e4606bf..9d71bf2 100644
--- a/modules/audio_processing.target.linux-x86.mk
+++ b/modules/audio_processing.target.linux-x86.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -247,6 +248,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing.target.linux-x86_64.mk

diff --git a/modules/audio_processing.target.linux-x86_64.mk b/modules/audio_processing.target.linux-x86_64.mk
index d6e76a7..9b9504e 100644
--- a/modules/audio_processing.target.linux-x86_64.mk
+++ b/modules/audio_processing.target.linux-x86_64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -245,6 +246,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/gen_aecm_core_neon_offsets_h.target.darwin-arm.mk

diff --git a/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.darwin-arm.mk b/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.darwin-arm.mk
index bc85082..61d0bee 100644
--- a/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.darwin-arm.mk
+++ b/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.darwin-arm.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -243,6 +244,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/gen_aecm_core_neon_offsets_h.target.linux-arm.mk

diff --git a/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.linux-arm.mk b/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.linux-arm.mk
index bc85082..61d0bee 100644
--- a/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.linux-arm.mk
+++ b/modules/audio_processing/gen_aecm_core_neon_offsets_h.target.linux-arm.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -243,6 +244,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/gen_nsx_core_neon_offsets_h.target.darwin-arm.mk

diff --git a/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.darwin-arm.mk b/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.darwin-arm.mk
index 9ce4037..45dcb72 100644
--- a/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.darwin-arm.mk
+++ b/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.darwin-arm.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -243,6 +244,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/gen_nsx_core_neon_offsets_h.target.linux-arm.mk

diff --git a/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.linux-arm.mk b/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.linux-arm.mk
index 9ce4037..45dcb72 100644
--- a/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.linux-arm.mk
+++ b/modules/audio_processing/gen_nsx_core_neon_offsets_h.target.linux-arm.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -243,6 +244,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/lib_core_neon_offsets.target.darwin-arm.mk

diff --git a/modules/audio_processing/lib_core_neon_offsets.target.darwin-arm.mk b/modules/audio_processing/lib_core_neon_offsets.target.darwin-arm.mk
index d327555..18b78f3 100644
--- a/modules/audio_processing/lib_core_neon_offsets.target.darwin-arm.mk
+++ b/modules/audio_processing/lib_core_neon_offsets.target.darwin-arm.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing/lib_core_neon_offsets.target.linux-arm.mk

diff --git a/modules/audio_processing/lib_core_neon_offsets.target.linux-arm.mk b/modules/audio_processing/lib_core_neon_offsets.target.linux-arm.mk
index d327555..18b78f3 100644
--- a/modules/audio_processing/lib_core_neon_offsets.target.linux-arm.mk
+++ b/modules/audio_processing/lib_core_neon_offsets.target.linux-arm.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_neon.target.darwin-arm.mk

diff --git a/modules/audio_processing_neon.target.darwin-arm.mk b/modules/audio_processing_neon.target.darwin-arm.mk
index e89efc7..2811eb0 100644
--- a/modules/audio_processing_neon.target.darwin-arm.mk
+++ b/modules/audio_processing_neon.target.darwin-arm.mk
@@ -107,6 +107,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -235,6 +236,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_neon.target.linux-arm.mk

diff --git a/modules/audio_processing_neon.target.linux-arm.mk b/modules/audio_processing_neon.target.linux-arm.mk
index e89efc7..2811eb0 100644
--- a/modules/audio_processing_neon.target.linux-arm.mk
+++ b/modules/audio_processing_neon.target.linux-arm.mk
@@ -107,6 +107,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -235,6 +236,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_sse2.target.darwin-x86.mk

diff --git a/modules/audio_processing_sse2.target.darwin-x86.mk b/modules/audio_processing_sse2.target.darwin-x86.mk
index 0377640..6fff55b 100644
--- a/modules/audio_processing_sse2.target.darwin-x86.mk
+++ b/modules/audio_processing_sse2.target.darwin-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_sse2.target.darwin-x86_64.mk

diff --git a/modules/audio_processing_sse2.target.darwin-x86_64.mk b/modules/audio_processing_sse2.target.darwin-x86_64.mk
index 6aee082..1ee0f39 100644
--- a/modules/audio_processing_sse2.target.darwin-x86_64.mk
+++ b/modules/audio_processing_sse2.target.darwin-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_sse2.target.linux-x86.mk

diff --git a/modules/audio_processing_sse2.target.linux-x86.mk b/modules/audio_processing_sse2.target.linux-x86.mk
index 0377640..6fff55b 100644
--- a/modules/audio_processing_sse2.target.linux-x86.mk
+++ b/modules/audio_processing_sse2.target.linux-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audio_processing_sse2.target.linux-x86_64.mk

diff --git a/modules/audio_processing_sse2.target.linux-x86_64.mk b/modules/audio_processing_sse2.target.linux-x86_64.mk
index 6aee082..1ee0f39 100644
--- a/modules/audio_processing_sse2.target.linux-x86_64.mk
+++ b/modules/audio_processing_sse2.target.linux-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.darwin-arm.mk

diff --git a/modules/audioproc_debug_proto.target.darwin-arm.mk b/modules/audioproc_debug_proto.target.darwin-arm.mk
index c38ec55..fa3fcfd 100644
--- a/modules/audioproc_debug_proto.target.darwin-arm.mk
+++ b/modules/audioproc_debug_proto.target.darwin-arm.mk
@@ -124,6 +124,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -252,6 +253,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.darwin-arm64.mk

diff --git a/modules/audioproc_debug_proto.target.darwin-arm64.mk b/modules/audioproc_debug_proto.target.darwin-arm64.mk
index 1895f8a..8b90663 100644
--- a/modules/audioproc_debug_proto.target.darwin-arm64.mk
+++ b/modules/audioproc_debug_proto.target.darwin-arm64.mk
@@ -113,6 +113,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -226,6 +227,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.darwin-mips.mk

diff --git a/modules/audioproc_debug_proto.target.darwin-mips.mk b/modules/audioproc_debug_proto.target.darwin-mips.mk
index bc82887..3adc43f 100644
--- a/modules/audioproc_debug_proto.target.darwin-mips.mk
+++ b/modules/audioproc_debug_proto.target.darwin-mips.mk
@@ -118,6 +118,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.darwin-x86.mk

diff --git a/modules/audioproc_debug_proto.target.darwin-x86.mk b/modules/audioproc_debug_proto.target.darwin-x86.mk
index 561c43c..7add087 100644
--- a/modules/audioproc_debug_proto.target.darwin-x86.mk
+++ b/modules/audioproc_debug_proto.target.darwin-x86.mk
@@ -119,6 +119,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.darwin-x86_64.mk

diff --git a/modules/audioproc_debug_proto.target.darwin-x86_64.mk b/modules/audioproc_debug_proto.target.darwin-x86_64.mk
index d1428c4..3913e8b 100644
--- a/modules/audioproc_debug_proto.target.darwin-x86_64.mk
+++ b/modules/audioproc_debug_proto.target.darwin-x86_64.mk
@@ -118,6 +118,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -236,6 +237,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.linux-arm.mk

diff --git a/modules/audioproc_debug_proto.target.linux-arm.mk b/modules/audioproc_debug_proto.target.linux-arm.mk
index c38ec55..fa3fcfd 100644
--- a/modules/audioproc_debug_proto.target.linux-arm.mk
+++ b/modules/audioproc_debug_proto.target.linux-arm.mk
@@ -124,6 +124,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -252,6 +253,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.linux-arm64.mk

diff --git a/modules/audioproc_debug_proto.target.linux-arm64.mk b/modules/audioproc_debug_proto.target.linux-arm64.mk
index 1895f8a..8b90663 100644
--- a/modules/audioproc_debug_proto.target.linux-arm64.mk
+++ b/modules/audioproc_debug_proto.target.linux-arm64.mk
@@ -113,6 +113,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -226,6 +227,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.linux-mips.mk

diff --git a/modules/audioproc_debug_proto.target.linux-mips.mk b/modules/audioproc_debug_proto.target.linux-mips.mk
index bc82887..3adc43f 100644
--- a/modules/audioproc_debug_proto.target.linux-mips.mk
+++ b/modules/audioproc_debug_proto.target.linux-mips.mk
@@ -118,6 +118,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.linux-x86.mk

diff --git a/modules/audioproc_debug_proto.target.linux-x86.mk b/modules/audioproc_debug_proto.target.linux-x86.mk
index 561c43c..7add087 100644
--- a/modules/audioproc_debug_proto.target.linux-x86.mk
+++ b/modules/audioproc_debug_proto.target.linux-x86.mk
@@ -119,6 +119,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/audioproc_debug_proto.target.linux-x86_64.mk

diff --git a/modules/audioproc_debug_proto.target.linux-x86_64.mk b/modules/audioproc_debug_proto.target.linux-x86_64.mk
index d1428c4..3913e8b 100644
--- a/modules/audioproc_debug_proto.target.linux-x86_64.mk
+++ b/modules/audioproc_debug_proto.target.linux-x86_64.mk
@@ -118,6 +118,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -236,6 +237,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.darwin-arm.mk

diff --git a/modules/bitrate_controller.target.darwin-arm.mk b/modules/bitrate_controller.target.darwin-arm.mk
index 2b9364e..b322ec6 100644
--- a/modules/bitrate_controller.target.darwin-arm.mk
+++ b/modules/bitrate_controller.target.darwin-arm.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.darwin-arm64.mk

diff --git a/modules/bitrate_controller.target.darwin-arm64.mk b/modules/bitrate_controller.target.darwin-arm64.mk
index 2cfb09f..070b7ff 100644
--- a/modules/bitrate_controller.target.darwin-arm64.mk
+++ b/modules/bitrate_controller.target.darwin-arm64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -198,6 +199,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.darwin-mips.mk

diff --git a/modules/bitrate_controller.target.darwin-mips.mk b/modules/bitrate_controller.target.darwin-mips.mk
index 895c8ee..e046bd6 100644
--- a/modules/bitrate_controller.target.darwin-mips.mk
+++ b/modules/bitrate_controller.target.darwin-mips.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.darwin-x86.mk

diff --git a/modules/bitrate_controller.target.darwin-x86.mk b/modules/bitrate_controller.target.darwin-x86.mk
index 2398eda..2cca9aa 100644
--- a/modules/bitrate_controller.target.darwin-x86.mk
+++ b/modules/bitrate_controller.target.darwin-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.darwin-x86_64.mk

diff --git a/modules/bitrate_controller.target.darwin-x86_64.mk b/modules/bitrate_controller.target.darwin-x86_64.mk
index d3b9fd3..2ee76bf 100644
--- a/modules/bitrate_controller.target.darwin-x86_64.mk
+++ b/modules/bitrate_controller.target.darwin-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.linux-arm.mk

diff --git a/modules/bitrate_controller.target.linux-arm.mk b/modules/bitrate_controller.target.linux-arm.mk
index 2b9364e..b322ec6 100644
--- a/modules/bitrate_controller.target.linux-arm.mk
+++ b/modules/bitrate_controller.target.linux-arm.mk
@@ -101,6 +101,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -224,6 +225,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.linux-arm64.mk

diff --git a/modules/bitrate_controller.target.linux-arm64.mk b/modules/bitrate_controller.target.linux-arm64.mk
index 2cfb09f..070b7ff 100644
--- a/modules/bitrate_controller.target.linux-arm64.mk
+++ b/modules/bitrate_controller.target.linux-arm64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -198,6 +199,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.linux-mips.mk

diff --git a/modules/bitrate_controller.target.linux-mips.mk b/modules/bitrate_controller.target.linux-mips.mk
index 895c8ee..e046bd6 100644
--- a/modules/bitrate_controller.target.linux-mips.mk
+++ b/modules/bitrate_controller.target.linux-mips.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.linux-x86.mk

diff --git a/modules/bitrate_controller.target.linux-x86.mk b/modules/bitrate_controller.target.linux-x86.mk
index 2398eda..2cca9aa 100644
--- a/modules/bitrate_controller.target.linux-x86.mk
+++ b/modules/bitrate_controller.target.linux-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/bitrate_controller.target.linux-x86_64.mk

diff --git a/modules/bitrate_controller.target.linux-x86_64.mk b/modules/bitrate_controller.target.linux-x86_64.mk
index d3b9fd3..2ee76bf 100644
--- a/modules/bitrate_controller.target.linux-x86_64.mk
+++ b/modules/bitrate_controller.target.linux-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.darwin-arm.mk

diff --git a/modules/iLBC.target.darwin-arm.mk b/modules/iLBC.target.darwin-arm.mk
index cb0d891..04b17dd 100644
--- a/modules/iLBC.target.darwin-arm.mk
+++ b/modules/iLBC.target.darwin-arm.mk
@@ -167,6 +167,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -294,6 +295,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.darwin-arm64.mk

diff --git a/modules/iLBC.target.darwin-arm64.mk b/modules/iLBC.target.darwin-arm64.mk
index 3918e03..77d399f 100644
--- a/modules/iLBC.target.darwin-arm64.mk
+++ b/modules/iLBC.target.darwin-arm64.mk
@@ -156,6 +156,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -268,6 +269,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.darwin-mips.mk

diff --git a/modules/iLBC.target.darwin-mips.mk b/modules/iLBC.target.darwin-mips.mk
index a32ffe9..6277a15 100644
--- a/modules/iLBC.target.darwin-mips.mk
+++ b/modules/iLBC.target.darwin-mips.mk
@@ -161,6 +161,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -281,6 +282,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.darwin-x86.mk

diff --git a/modules/iLBC.target.darwin-x86.mk b/modules/iLBC.target.darwin-x86.mk
index 9582158..c156fa8 100644
--- a/modules/iLBC.target.darwin-x86.mk
+++ b/modules/iLBC.target.darwin-x86.mk
@@ -162,6 +162,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -280,6 +281,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.darwin-x86_64.mk

diff --git a/modules/iLBC.target.darwin-x86_64.mk b/modules/iLBC.target.darwin-x86_64.mk
index 499f5d6..034df9f 100644
--- a/modules/iLBC.target.darwin-x86_64.mk
+++ b/modules/iLBC.target.darwin-x86_64.mk
@@ -161,6 +161,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -278,6 +279,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.linux-arm.mk

diff --git a/modules/iLBC.target.linux-arm.mk b/modules/iLBC.target.linux-arm.mk
index cb0d891..04b17dd 100644
--- a/modules/iLBC.target.linux-arm.mk
+++ b/modules/iLBC.target.linux-arm.mk
@@ -167,6 +167,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -294,6 +295,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.linux-arm64.mk

diff --git a/modules/iLBC.target.linux-arm64.mk b/modules/iLBC.target.linux-arm64.mk
index 3918e03..77d399f 100644
--- a/modules/iLBC.target.linux-arm64.mk
+++ b/modules/iLBC.target.linux-arm64.mk
@@ -156,6 +156,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -268,6 +269,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.linux-mips.mk

diff --git a/modules/iLBC.target.linux-mips.mk b/modules/iLBC.target.linux-mips.mk
index a32ffe9..6277a15 100644
--- a/modules/iLBC.target.linux-mips.mk
+++ b/modules/iLBC.target.linux-mips.mk
@@ -161,6 +161,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -281,6 +282,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.linux-x86.mk

diff --git a/modules/iLBC.target.linux-x86.mk b/modules/iLBC.target.linux-x86.mk
index 9582158..c156fa8 100644
--- a/modules/iLBC.target.linux-x86.mk
+++ b/modules/iLBC.target.linux-x86.mk
@@ -162,6 +162,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -280,6 +281,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iLBC.target.linux-x86_64.mk

diff --git a/modules/iLBC.target.linux-x86_64.mk b/modules/iLBC.target.linux-x86_64.mk
index 499f5d6..034df9f 100644
--- a/modules/iLBC.target.linux-x86_64.mk
+++ b/modules/iLBC.target.linux-x86_64.mk
@@ -161,6 +161,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -278,6 +279,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.darwin-arm.mk

diff --git a/modules/iSAC.target.darwin-arm.mk b/modules/iSAC.target.darwin-arm.mk
index 5dc3107..b5b903e 100644
--- a/modules/iSAC.target.darwin-arm.mk
+++ b/modules/iSAC.target.darwin-arm.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -253,6 +254,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.darwin-arm64.mk

diff --git a/modules/iSAC.target.darwin-arm64.mk b/modules/iSAC.target.darwin-arm64.mk
index 96a69a6..83c9c15 100644
--- a/modules/iSAC.target.darwin-arm64.mk
+++ b/modules/iSAC.target.darwin-arm64.mk
@@ -115,6 +115,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.darwin-mips.mk

diff --git a/modules/iSAC.target.darwin-mips.mk b/modules/iSAC.target.darwin-mips.mk
index e5e3e4a..6db167b 100644
--- a/modules/iSAC.target.darwin-mips.mk
+++ b/modules/iSAC.target.darwin-mips.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.darwin-x86.mk

diff --git a/modules/iSAC.target.darwin-x86.mk b/modules/iSAC.target.darwin-x86.mk
index e4d852b..2b6108a 100644
--- a/modules/iSAC.target.darwin-x86.mk
+++ b/modules/iSAC.target.darwin-x86.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.darwin-x86_64.mk

diff --git a/modules/iSAC.target.darwin-x86_64.mk b/modules/iSAC.target.darwin-x86_64.mk
index 3dc750f..b38d5f1 100644
--- a/modules/iSAC.target.darwin-x86_64.mk
+++ b/modules/iSAC.target.darwin-x86_64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -237,6 +238,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.linux-arm.mk

diff --git a/modules/iSAC.target.linux-arm.mk b/modules/iSAC.target.linux-arm.mk
index 5dc3107..b5b903e 100644
--- a/modules/iSAC.target.linux-arm.mk
+++ b/modules/iSAC.target.linux-arm.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -253,6 +254,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.linux-arm64.mk

diff --git a/modules/iSAC.target.linux-arm64.mk b/modules/iSAC.target.linux-arm64.mk
index 96a69a6..83c9c15 100644
--- a/modules/iSAC.target.linux-arm64.mk
+++ b/modules/iSAC.target.linux-arm64.mk
@@ -115,6 +115,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.linux-mips.mk

diff --git a/modules/iSAC.target.linux-mips.mk b/modules/iSAC.target.linux-mips.mk
index e5e3e4a..6db167b 100644
--- a/modules/iSAC.target.linux-mips.mk
+++ b/modules/iSAC.target.linux-mips.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.linux-x86.mk

diff --git a/modules/iSAC.target.linux-x86.mk b/modules/iSAC.target.linux-x86.mk
index e4d852b..2b6108a 100644
--- a/modules/iSAC.target.linux-x86.mk
+++ b/modules/iSAC.target.linux-x86.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSAC.target.linux-x86_64.mk

diff --git a/modules/iSAC.target.linux-x86_64.mk b/modules/iSAC.target.linux-x86_64.mk
index 3dc750f..b38d5f1 100644
--- a/modules/iSAC.target.linux-x86_64.mk
+++ b/modules/iSAC.target.linux-x86_64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -237,6 +238,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.darwin-arm.mk

diff --git a/modules/iSACFix.target.darwin-arm.mk b/modules/iSACFix.target.darwin-arm.mk
index e86dc13..e6f2647 100644
--- a/modules/iSACFix.target.darwin-arm.mk
+++ b/modules/iSACFix.target.darwin-arm.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.darwin-arm64.mk

diff --git a/modules/iSACFix.target.darwin-arm64.mk b/modules/iSACFix.target.darwin-arm64.mk
index ed860a3..1cff933 100644
--- a/modules/iSACFix.target.darwin-arm64.mk
+++ b/modules/iSACFix.target.darwin-arm64.mk
@@ -115,6 +115,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.darwin-mips.mk

diff --git a/modules/iSACFix.target.darwin-mips.mk b/modules/iSACFix.target.darwin-mips.mk
index e088d29..d51eacb 100644
--- a/modules/iSACFix.target.darwin-mips.mk
+++ b/modules/iSACFix.target.darwin-mips.mk
@@ -123,6 +123,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -244,6 +245,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.darwin-x86.mk

diff --git a/modules/iSACFix.target.darwin-x86.mk b/modules/iSACFix.target.darwin-x86.mk
index 8507a52..4ce72c9 100644
--- a/modules/iSACFix.target.darwin-x86.mk
+++ b/modules/iSACFix.target.darwin-x86.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.darwin-x86_64.mk

diff --git a/modules/iSACFix.target.darwin-x86_64.mk b/modules/iSACFix.target.darwin-x86_64.mk
index 3c6561c..ecf2093 100644
--- a/modules/iSACFix.target.darwin-x86_64.mk
+++ b/modules/iSACFix.target.darwin-x86_64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.linux-arm.mk

diff --git a/modules/iSACFix.target.linux-arm.mk b/modules/iSACFix.target.linux-arm.mk
index e86dc13..e6f2647 100644
--- a/modules/iSACFix.target.linux-arm.mk
+++ b/modules/iSACFix.target.linux-arm.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.linux-arm64.mk

diff --git a/modules/iSACFix.target.linux-arm64.mk b/modules/iSACFix.target.linux-arm64.mk
index ed860a3..1cff933 100644
--- a/modules/iSACFix.target.linux-arm64.mk
+++ b/modules/iSACFix.target.linux-arm64.mk
@@ -115,6 +115,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.linux-mips.mk

diff --git a/modules/iSACFix.target.linux-mips.mk b/modules/iSACFix.target.linux-mips.mk
index e088d29..d51eacb 100644
--- a/modules/iSACFix.target.linux-mips.mk
+++ b/modules/iSACFix.target.linux-mips.mk
@@ -123,6 +123,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -244,6 +245,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.linux-x86.mk

diff --git a/modules/iSACFix.target.linux-x86.mk b/modules/iSACFix.target.linux-x86.mk
index 8507a52..4ce72c9 100644
--- a/modules/iSACFix.target.linux-x86.mk
+++ b/modules/iSACFix.target.linux-x86.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/iSACFix.target.linux-x86_64.mk

diff --git a/modules/iSACFix.target.linux-x86_64.mk b/modules/iSACFix.target.linux-x86_64.mk
index 3c6561c..ecf2093 100644
--- a/modules/iSACFix.target.linux-x86_64.mk
+++ b/modules/iSACFix.target.linux-x86_64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/isac_neon.target.darwin-arm.mk

diff --git a/modules/isac_neon.target.darwin-arm.mk b/modules/isac_neon.target.darwin-arm.mk
index 5c4ba96..cae1d85 100644
--- a/modules/isac_neon.target.darwin-arm.mk
+++ b/modules/isac_neon.target.darwin-arm.mk
@@ -106,6 +106,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -234,6 +235,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/isac_neon.target.linux-arm.mk

diff --git a/modules/isac_neon.target.linux-arm.mk b/modules/isac_neon.target.linux-arm.mk
index 5c4ba96..cae1d85 100644
--- a/modules/isac_neon.target.linux-arm.mk
+++ b/modules/isac_neon.target.linux-arm.mk
@@ -106,6 +106,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -234,6 +235,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.darwin-arm.mk

diff --git a/modules/media_file.target.darwin-arm.mk b/modules/media_file.target.darwin-arm.mk
index 4afc98e..ab66c50 100644
--- a/modules/media_file.target.darwin-arm.mk
+++ b/modules/media_file.target.darwin-arm.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.darwin-arm64.mk

diff --git a/modules/media_file.target.darwin-arm64.mk b/modules/media_file.target.darwin-arm64.mk
index 0cadf48..61b76c8 100644
--- a/modules/media_file.target.darwin-arm64.mk
+++ b/modules/media_file.target.darwin-arm64.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.darwin-mips.mk

diff --git a/modules/media_file.target.darwin-mips.mk b/modules/media_file.target.darwin-mips.mk
index 12e5fd5..056fc92 100644
--- a/modules/media_file.target.darwin-mips.mk
+++ b/modules/media_file.target.darwin-mips.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.darwin-x86.mk

diff --git a/modules/media_file.target.darwin-x86.mk b/modules/media_file.target.darwin-x86.mk
index 1006d6e..962bb0a 100644
--- a/modules/media_file.target.darwin-x86.mk
+++ b/modules/media_file.target.darwin-x86.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.darwin-x86_64.mk

diff --git a/modules/media_file.target.darwin-x86_64.mk b/modules/media_file.target.darwin-x86_64.mk
index 0ef1e14..201e89b 100644
--- a/modules/media_file.target.darwin-x86_64.mk
+++ b/modules/media_file.target.darwin-x86_64.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.linux-arm.mk

diff --git a/modules/media_file.target.linux-arm.mk b/modules/media_file.target.linux-arm.mk
index 4afc98e..ab66c50 100644
--- a/modules/media_file.target.linux-arm.mk
+++ b/modules/media_file.target.linux-arm.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -227,6 +228,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.linux-arm64.mk

diff --git a/modules/media_file.target.linux-arm64.mk b/modules/media_file.target.linux-arm64.mk
index 0cadf48..61b76c8 100644
--- a/modules/media_file.target.linux-arm64.mk
+++ b/modules/media_file.target.linux-arm64.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.linux-mips.mk

diff --git a/modules/media_file.target.linux-mips.mk b/modules/media_file.target.linux-mips.mk
index 12e5fd5..056fc92 100644
--- a/modules/media_file.target.linux-mips.mk
+++ b/modules/media_file.target.linux-mips.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.linux-x86.mk

diff --git a/modules/media_file.target.linux-x86.mk b/modules/media_file.target.linux-x86.mk
index 1006d6e..962bb0a 100644
--- a/modules/media_file.target.linux-x86.mk
+++ b/modules/media_file.target.linux-x86.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/media_file.target.linux-x86_64.mk

diff --git a/modules/media_file.target.linux-x86_64.mk b/modules/media_file.target.linux-x86_64.mk
index 0ef1e14..201e89b 100644
--- a/modules/media_file.target.linux-x86_64.mk
+++ b/modules/media_file.target.linux-x86_64.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -211,6 +212,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.darwin-arm.mk

diff --git a/modules/neteq.target.darwin-arm.mk b/modules/neteq.target.darwin-arm.mk
index c36b574..df05bd6 100644
--- a/modules/neteq.target.darwin-arm.mk
+++ b/modules/neteq.target.darwin-arm.mk
@@ -132,6 +132,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -270,6 +271,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.darwin-arm64.mk

diff --git a/modules/neteq.target.darwin-arm64.mk b/modules/neteq.target.darwin-arm64.mk
index fc6eff4..24a0767 100644
--- a/modules/neteq.target.darwin-arm64.mk
+++ b/modules/neteq.target.darwin-arm64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -244,6 +245,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.darwin-mips.mk

diff --git a/modules/neteq.target.darwin-mips.mk b/modules/neteq.target.darwin-mips.mk
index 7f985fd..7cd276c 100644
--- a/modules/neteq.target.darwin-mips.mk
+++ b/modules/neteq.target.darwin-mips.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -257,6 +258,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.darwin-x86.mk

diff --git a/modules/neteq.target.darwin-x86.mk b/modules/neteq.target.darwin-x86.mk
index 910f884..dc9b796 100644
--- a/modules/neteq.target.darwin-x86.mk
+++ b/modules/neteq.target.darwin-x86.mk
@@ -127,6 +127,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -256,6 +257,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.darwin-x86_64.mk

diff --git a/modules/neteq.target.darwin-x86_64.mk b/modules/neteq.target.darwin-x86_64.mk
index a6e5de4..011303a 100644
--- a/modules/neteq.target.darwin-x86_64.mk
+++ b/modules/neteq.target.darwin-x86_64.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.linux-arm.mk

diff --git a/modules/neteq.target.linux-arm.mk b/modules/neteq.target.linux-arm.mk
index c36b574..df05bd6 100644
--- a/modules/neteq.target.linux-arm.mk
+++ b/modules/neteq.target.linux-arm.mk
@@ -132,6 +132,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -270,6 +271,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.linux-arm64.mk

diff --git a/modules/neteq.target.linux-arm64.mk b/modules/neteq.target.linux-arm64.mk
index fc6eff4..24a0767 100644
--- a/modules/neteq.target.linux-arm64.mk
+++ b/modules/neteq.target.linux-arm64.mk
@@ -121,6 +121,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -244,6 +245,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.linux-mips.mk

diff --git a/modules/neteq.target.linux-mips.mk b/modules/neteq.target.linux-mips.mk
index 7f985fd..7cd276c 100644
--- a/modules/neteq.target.linux-mips.mk
+++ b/modules/neteq.target.linux-mips.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -257,6 +258,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.linux-x86.mk

diff --git a/modules/neteq.target.linux-x86.mk b/modules/neteq.target.linux-x86.mk
index 910f884..dc9b796 100644
--- a/modules/neteq.target.linux-x86.mk
+++ b/modules/neteq.target.linux-x86.mk
@@ -127,6 +127,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -256,6 +257,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/neteq.target.linux-x86_64.mk

diff --git a/modules/neteq.target.linux-x86_64.mk b/modules/neteq.target.linux-x86_64.mk
index a6e5de4..011303a 100644
--- a/modules/neteq.target.linux-x86_64.mk
+++ b/modules/neteq.target.linux-x86_64.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.darwin-arm.mk

diff --git a/modules/paced_sender.target.darwin-arm.mk b/modules/paced_sender.target.darwin-arm.mk
index b89afe3..406a93a 100644
--- a/modules/paced_sender.target.darwin-arm.mk
+++ b/modules/paced_sender.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.darwin-arm64.mk

diff --git a/modules/paced_sender.target.darwin-arm64.mk b/modules/paced_sender.target.darwin-arm64.mk
index fb68159..0d9a317 100644
--- a/modules/paced_sender.target.darwin-arm64.mk
+++ b/modules/paced_sender.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.darwin-mips.mk

diff --git a/modules/paced_sender.target.darwin-mips.mk b/modules/paced_sender.target.darwin-mips.mk
index 50300b2..b37a676 100644
--- a/modules/paced_sender.target.darwin-mips.mk
+++ b/modules/paced_sender.target.darwin-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.darwin-x86.mk

diff --git a/modules/paced_sender.target.darwin-x86.mk b/modules/paced_sender.target.darwin-x86.mk
index 4ed55c1..3823c2c 100644
--- a/modules/paced_sender.target.darwin-x86.mk
+++ b/modules/paced_sender.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.darwin-x86_64.mk

diff --git a/modules/paced_sender.target.darwin-x86_64.mk b/modules/paced_sender.target.darwin-x86_64.mk
index 1eccafe..57a2b35 100644
--- a/modules/paced_sender.target.darwin-x86_64.mk
+++ b/modules/paced_sender.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.linux-arm.mk

diff --git a/modules/paced_sender.target.linux-arm.mk b/modules/paced_sender.target.linux-arm.mk
index b89afe3..406a93a 100644
--- a/modules/paced_sender.target.linux-arm.mk
+++ b/modules/paced_sender.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.linux-arm64.mk

diff --git a/modules/paced_sender.target.linux-arm64.mk b/modules/paced_sender.target.linux-arm64.mk
index fb68159..0d9a317 100644
--- a/modules/paced_sender.target.linux-arm64.mk
+++ b/modules/paced_sender.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.linux-mips.mk

diff --git a/modules/paced_sender.target.linux-mips.mk b/modules/paced_sender.target.linux-mips.mk
index 50300b2..b37a676 100644
--- a/modules/paced_sender.target.linux-mips.mk
+++ b/modules/paced_sender.target.linux-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.linux-x86.mk

diff --git a/modules/paced_sender.target.linux-x86.mk b/modules/paced_sender.target.linux-x86.mk
index 4ed55c1..3823c2c 100644
--- a/modules/paced_sender.target.linux-x86.mk
+++ b/modules/paced_sender.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/paced_sender.target.linux-x86_64.mk

diff --git a/modules/paced_sender.target.linux-x86_64.mk b/modules/paced_sender.target.linux-x86_64.mk
index 1eccafe..57a2b35 100644
--- a/modules/paced_sender.target.linux-x86_64.mk
+++ b/modules/paced_sender.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.darwin-arm.mk

diff --git a/modules/remote_bitrate_estimator.target.darwin-arm.mk b/modules/remote_bitrate_estimator.target.darwin-arm.mk
index fa7195e..9121dd1 100644
--- a/modules/remote_bitrate_estimator.target.darwin-arm.mk
+++ b/modules/remote_bitrate_estimator.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.darwin-arm64.mk

diff --git a/modules/remote_bitrate_estimator.target.darwin-arm64.mk b/modules/remote_bitrate_estimator.target.darwin-arm64.mk
index 99ad45a..ed869bd 100644
--- a/modules/remote_bitrate_estimator.target.darwin-arm64.mk
+++ b/modules/remote_bitrate_estimator.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.darwin-mips.mk

diff --git a/modules/remote_bitrate_estimator.target.darwin-mips.mk b/modules/remote_bitrate_estimator.target.darwin-mips.mk
index d324e83..54dcd73 100644
--- a/modules/remote_bitrate_estimator.target.darwin-mips.mk
+++ b/modules/remote_bitrate_estimator.target.darwin-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.darwin-x86.mk

diff --git a/modules/remote_bitrate_estimator.target.darwin-x86.mk b/modules/remote_bitrate_estimator.target.darwin-x86.mk
index e853711..9118370 100644
--- a/modules/remote_bitrate_estimator.target.darwin-x86.mk
+++ b/modules/remote_bitrate_estimator.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.darwin-x86_64.mk

diff --git a/modules/remote_bitrate_estimator.target.darwin-x86_64.mk b/modules/remote_bitrate_estimator.target.darwin-x86_64.mk
index 0ae0ad3..cbcdde4 100644
--- a/modules/remote_bitrate_estimator.target.darwin-x86_64.mk
+++ b/modules/remote_bitrate_estimator.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.linux-arm.mk

diff --git a/modules/remote_bitrate_estimator.target.linux-arm.mk b/modules/remote_bitrate_estimator.target.linux-arm.mk
index fa7195e..9121dd1 100644
--- a/modules/remote_bitrate_estimator.target.linux-arm.mk
+++ b/modules/remote_bitrate_estimator.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.linux-arm64.mk

diff --git a/modules/remote_bitrate_estimator.target.linux-arm64.mk b/modules/remote_bitrate_estimator.target.linux-arm64.mk
index 99ad45a..ed869bd 100644
--- a/modules/remote_bitrate_estimator.target.linux-arm64.mk
+++ b/modules/remote_bitrate_estimator.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.linux-mips.mk

diff --git a/modules/remote_bitrate_estimator.target.linux-mips.mk b/modules/remote_bitrate_estimator.target.linux-mips.mk
index d324e83..54dcd73 100644
--- a/modules/remote_bitrate_estimator.target.linux-mips.mk
+++ b/modules/remote_bitrate_estimator.target.linux-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.linux-x86.mk

diff --git a/modules/remote_bitrate_estimator.target.linux-x86.mk b/modules/remote_bitrate_estimator.target.linux-x86.mk
index e853711..9118370 100644
--- a/modules/remote_bitrate_estimator.target.linux-x86.mk
+++ b/modules/remote_bitrate_estimator.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator.target.linux-x86_64.mk

diff --git a/modules/remote_bitrate_estimator.target.linux-x86_64.mk b/modules/remote_bitrate_estimator.target.linux-x86_64.mk
index 0ae0ad3..cbcdde4 100644
--- a/modules/remote_bitrate_estimator.target.linux-x86_64.mk
+++ b/modules/remote_bitrate_estimator.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.darwin-arm.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm.mk b/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm.mk
index 76e91e2..d4c3154 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -216,6 +217,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.darwin-arm64.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm64.mk b/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm64.mk
index 300f100..2b9a46d 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm64.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.darwin-arm64.mk
@@ -87,6 +87,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -190,6 +191,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.darwin-mips.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.darwin-mips.mk b/modules/remote_bitrate_estimator/rbe_components.target.darwin-mips.mk
index 2c7c6e0..680050b 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.darwin-mips.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.darwin-mips.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.darwin-x86.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86.mk b/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86.mk
index c9c74fb..a3795a0 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.darwin-x86_64.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86_64.mk b/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86_64.mk
index 3cea96d..19acff3 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86_64.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.darwin-x86_64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -200,6 +201,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.linux-arm.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.linux-arm.mk b/modules/remote_bitrate_estimator/rbe_components.target.linux-arm.mk
index 76e91e2..d4c3154 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.linux-arm.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.linux-arm.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -216,6 +217,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.linux-arm64.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.linux-arm64.mk b/modules/remote_bitrate_estimator/rbe_components.target.linux-arm64.mk
index 300f100..2b9a46d 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.linux-arm64.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.linux-arm64.mk
@@ -87,6 +87,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -190,6 +191,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.linux-mips.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.linux-mips.mk b/modules/remote_bitrate_estimator/rbe_components.target.linux-mips.mk
index 2c7c6e0..680050b 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.linux-mips.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.linux-mips.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.linux-x86.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.linux-x86.mk b/modules/remote_bitrate_estimator/rbe_components.target.linux-x86.mk
index c9c74fb..a3795a0 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.linux-x86.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.linux-x86.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/remote_bitrate_estimator/rbe_components.target.linux-x86_64.mk

diff --git a/modules/remote_bitrate_estimator/rbe_components.target.linux-x86_64.mk b/modules/remote_bitrate_estimator/rbe_components.target.linux-x86_64.mk
index 3cea96d..19acff3 100644
--- a/modules/remote_bitrate_estimator/rbe_components.target.linux-x86_64.mk
+++ b/modules/remote_bitrate_estimator/rbe_components.target.linux-x86_64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -200,6 +201,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.darwin-arm.mk

diff --git a/modules/rtp_rtcp.target.darwin-arm.mk b/modules/rtp_rtcp.target.darwin-arm.mk
index 6db3d96..13493e8 100644
--- a/modules/rtp_rtcp.target.darwin-arm.mk
+++ b/modules/rtp_rtcp.target.darwin-arm.mk
@@ -131,6 +131,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.darwin-arm64.mk

diff --git a/modules/rtp_rtcp.target.darwin-arm64.mk b/modules/rtp_rtcp.target.darwin-arm64.mk
index 598b56b..929e86a 100644
--- a/modules/rtp_rtcp.target.darwin-arm64.mk
+++ b/modules/rtp_rtcp.target.darwin-arm64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.darwin-mips.mk

diff --git a/modules/rtp_rtcp.target.darwin-mips.mk b/modules/rtp_rtcp.target.darwin-mips.mk
index fb25bae..49e68c3 100644
--- a/modules/rtp_rtcp.target.darwin-mips.mk
+++ b/modules/rtp_rtcp.target.darwin-mips.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -241,6 +242,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.darwin-x86.mk

diff --git a/modules/rtp_rtcp.target.darwin-x86.mk b/modules/rtp_rtcp.target.darwin-x86.mk
index b71127e..bdaab32 100644
--- a/modules/rtp_rtcp.target.darwin-x86.mk
+++ b/modules/rtp_rtcp.target.darwin-x86.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.darwin-x86_64.mk

diff --git a/modules/rtp_rtcp.target.darwin-x86_64.mk b/modules/rtp_rtcp.target.darwin-x86_64.mk
index b9265bb..afe00af 100644
--- a/modules/rtp_rtcp.target.darwin-x86_64.mk
+++ b/modules/rtp_rtcp.target.darwin-x86_64.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.linux-arm.mk

diff --git a/modules/rtp_rtcp.target.linux-arm.mk b/modules/rtp_rtcp.target.linux-arm.mk
index 6db3d96..13493e8 100644
--- a/modules/rtp_rtcp.target.linux-arm.mk
+++ b/modules/rtp_rtcp.target.linux-arm.mk
@@ -131,6 +131,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -254,6 +255,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.linux-arm64.mk

diff --git a/modules/rtp_rtcp.target.linux-arm64.mk b/modules/rtp_rtcp.target.linux-arm64.mk
index 598b56b..929e86a 100644
--- a/modules/rtp_rtcp.target.linux-arm64.mk
+++ b/modules/rtp_rtcp.target.linux-arm64.mk
@@ -120,6 +120,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.linux-mips.mk

diff --git a/modules/rtp_rtcp.target.linux-mips.mk b/modules/rtp_rtcp.target.linux-mips.mk
index fb25bae..49e68c3 100644
--- a/modules/rtp_rtcp.target.linux-mips.mk
+++ b/modules/rtp_rtcp.target.linux-mips.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -241,6 +242,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.linux-x86.mk

diff --git a/modules/rtp_rtcp.target.linux-x86.mk b/modules/rtp_rtcp.target.linux-x86.mk
index b71127e..bdaab32 100644
--- a/modules/rtp_rtcp.target.linux-x86.mk
+++ b/modules/rtp_rtcp.target.linux-x86.mk
@@ -126,6 +126,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -240,6 +241,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/rtp_rtcp.target.linux-x86_64.mk

diff --git a/modules/rtp_rtcp.target.linux-x86_64.mk b/modules/rtp_rtcp.target.linux-x86_64.mk
index b9265bb..afe00af 100644
--- a/modules/rtp_rtcp.target.linux-x86_64.mk
+++ b/modules/rtp_rtcp.target.linux-x86_64.mk
@@ -125,6 +125,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -238,6 +239,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.darwin-arm.mk

diff --git a/modules/video_capture_module.target.darwin-arm.mk b/modules/video_capture_module.target.darwin-arm.mk
index 27753d1..1b12d42 100644
--- a/modules/video_capture_module.target.darwin-arm.mk
+++ b/modules/video_capture_module.target.darwin-arm.mk
@@ -104,6 +104,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -229,6 +230,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.darwin-arm64.mk

diff --git a/modules/video_capture_module.target.darwin-arm64.mk b/modules/video_capture_module.target.darwin-arm64.mk
index 3a3aadd..d0e4866 100644
--- a/modules/video_capture_module.target.darwin-arm64.mk
+++ b/modules/video_capture_module.target.darwin-arm64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -203,6 +204,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.darwin-mips.mk

diff --git a/modules/video_capture_module.target.darwin-mips.mk b/modules/video_capture_module.target.darwin-mips.mk
index 92a3eee..c84644a 100644
--- a/modules/video_capture_module.target.darwin-mips.mk
+++ b/modules/video_capture_module.target.darwin-mips.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -216,6 +217,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.darwin-x86.mk

diff --git a/modules/video_capture_module.target.darwin-x86.mk b/modules/video_capture_module.target.darwin-x86.mk
index e53bdda..ed9c9a7 100644
--- a/modules/video_capture_module.target.darwin-x86.mk
+++ b/modules/video_capture_module.target.darwin-x86.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.darwin-x86_64.mk

diff --git a/modules/video_capture_module.target.darwin-x86_64.mk b/modules/video_capture_module.target.darwin-x86_64.mk
index 3f10893..a7e545f 100644
--- a/modules/video_capture_module.target.darwin-x86_64.mk
+++ b/modules/video_capture_module.target.darwin-x86_64.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.linux-arm.mk

diff --git a/modules/video_capture_module.target.linux-arm.mk b/modules/video_capture_module.target.linux-arm.mk
index 27753d1..1b12d42 100644
--- a/modules/video_capture_module.target.linux-arm.mk
+++ b/modules/video_capture_module.target.linux-arm.mk
@@ -104,6 +104,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -229,6 +230,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.linux-arm64.mk

diff --git a/modules/video_capture_module.target.linux-arm64.mk b/modules/video_capture_module.target.linux-arm64.mk
index 3a3aadd..d0e4866 100644
--- a/modules/video_capture_module.target.linux-arm64.mk
+++ b/modules/video_capture_module.target.linux-arm64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -203,6 +204,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.linux-mips.mk

diff --git a/modules/video_capture_module.target.linux-mips.mk b/modules/video_capture_module.target.linux-mips.mk
index 92a3eee..c84644a 100644
--- a/modules/video_capture_module.target.linux-mips.mk
+++ b/modules/video_capture_module.target.linux-mips.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -216,6 +217,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.linux-x86.mk

diff --git a/modules/video_capture_module.target.linux-x86.mk b/modules/video_capture_module.target.linux-x86.mk
index e53bdda..ed9c9a7 100644
--- a/modules/video_capture_module.target.linux-x86.mk
+++ b/modules/video_capture_module.target.linux-x86.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_capture_module.target.linux-x86_64.mk

diff --git a/modules/video_capture_module.target.linux-x86_64.mk b/modules/video_capture_module.target.linux-x86_64.mk
index 3f10893..a7e545f 100644
--- a/modules/video_capture_module.target.linux-x86_64.mk
+++ b/modules/video_capture_module.target.linux-x86_64.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm.mk
index 6c95442..09168d8 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm64.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm64.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm64.mk
index 5c8b940..9691466 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm64.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -196,6 +197,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-mips.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-mips.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-mips.mk
index ffb97c6..83198b7 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-mips.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86.mk
index 8ea9921..584b609 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86_64.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86_64.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86_64.mk
index 94c1156..421bc6c 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86_64.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -206,6 +207,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm.mk
index 6c95442..09168d8 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm64.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm64.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm64.mk
index 5c8b940..9691466 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm64.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -196,6 +197,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-mips.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-mips.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-mips.mk
index ffb97c6..83198b7 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-mips.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86.mk
index 8ea9921..584b609 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86_64.mk

diff --git a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86_64.mk b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86_64.mk
index 94c1156..421bc6c 100644
--- a/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86_64.mk
+++ b/modules/video_coding/codecs/vp8/webrtc_vp8.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -206,6 +207,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.darwin-arm.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.darwin-arm.mk b/modules/video_coding/utility/video_coding_utility.target.darwin-arm.mk
index c10cdf7..0ccb54c 100644
--- a/modules/video_coding/utility/video_coding_utility.target.darwin-arm.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.darwin-arm.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.darwin-arm64.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.darwin-arm64.mk b/modules/video_coding/utility/video_coding_utility.target.darwin-arm64.mk
index 15d7235..bf7ba72 100644
--- a/modules/video_coding/utility/video_coding_utility.target.darwin-arm64.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.darwin-arm64.mk
@@ -85,6 +85,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -189,6 +190,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.darwin-mips.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.darwin-mips.mk b/modules/video_coding/utility/video_coding_utility.target.darwin-mips.mk
index 54106bf..a5396c3 100644
--- a/modules/video_coding/utility/video_coding_utility.target.darwin-mips.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.darwin-mips.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -200,6 +201,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.darwin-x86.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.darwin-x86.mk b/modules/video_coding/utility/video_coding_utility.target.darwin-x86.mk
index 7ddf8c0..c103a5a 100644
--- a/modules/video_coding/utility/video_coding_utility.target.darwin-x86.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.darwin-x86.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.darwin-x86_64.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.darwin-x86_64.mk b/modules/video_coding/utility/video_coding_utility.target.darwin-x86_64.mk
index 78aa52f..ff1404b 100644
--- a/modules/video_coding/utility/video_coding_utility.target.darwin-x86_64.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.darwin-x86_64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -199,6 +200,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.linux-arm.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.linux-arm.mk b/modules/video_coding/utility/video_coding_utility.target.linux-arm.mk
index c10cdf7..0ccb54c 100644
--- a/modules/video_coding/utility/video_coding_utility.target.linux-arm.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.linux-arm.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.linux-arm64.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.linux-arm64.mk b/modules/video_coding/utility/video_coding_utility.target.linux-arm64.mk
index 15d7235..bf7ba72 100644
--- a/modules/video_coding/utility/video_coding_utility.target.linux-arm64.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.linux-arm64.mk
@@ -85,6 +85,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -189,6 +190,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.linux-mips.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.linux-mips.mk b/modules/video_coding/utility/video_coding_utility.target.linux-mips.mk
index 54106bf..a5396c3 100644
--- a/modules/video_coding/utility/video_coding_utility.target.linux-mips.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.linux-mips.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -200,6 +201,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.linux-x86.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.linux-x86.mk b/modules/video_coding/utility/video_coding_utility.target.linux-x86.mk
index 7ddf8c0..c103a5a 100644
--- a/modules/video_coding/utility/video_coding_utility.target.linux-x86.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.linux-x86.mk
@@ -91,6 +91,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -201,6 +202,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_coding/utility/video_coding_utility.target.linux-x86_64.mk

diff --git a/modules/video_coding/utility/video_coding_utility.target.linux-x86_64.mk b/modules/video_coding/utility/video_coding_utility.target.linux-x86_64.mk
index 78aa52f..ff1404b 100644
--- a/modules/video_coding/utility/video_coding_utility.target.linux-x86_64.mk
+++ b/modules/video_coding/utility/video_coding_utility.target.linux-x86_64.mk
@@ -90,6 +90,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -199,6 +200,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.darwin-arm.mk

diff --git a/modules/video_processing.target.darwin-arm.mk b/modules/video_processing.target.darwin-arm.mk
index 091af46..cd341ed 100644
--- a/modules/video_processing.target.darwin-arm.mk
+++ b/modules/video_processing.target.darwin-arm.mk
@@ -108,6 +108,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -236,6 +237,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.darwin-arm64.mk

diff --git a/modules/video_processing.target.darwin-arm64.mk b/modules/video_processing.target.darwin-arm64.mk
index 7542b69..8d65cfc 100644
--- a/modules/video_processing.target.darwin-arm64.mk
+++ b/modules/video_processing.target.darwin-arm64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.darwin-mips.mk

diff --git a/modules/video_processing.target.darwin-mips.mk b/modules/video_processing.target.darwin-mips.mk
index 3e69827..5ddad1e 100644
--- a/modules/video_processing.target.darwin-mips.mk
+++ b/modules/video_processing.target.darwin-mips.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.darwin-x86.mk

diff --git a/modules/video_processing.target.darwin-x86.mk b/modules/video_processing.target.darwin-x86.mk
index 90015c4..5166217 100644
--- a/modules/video_processing.target.darwin-x86.mk
+++ b/modules/video_processing.target.darwin-x86.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.darwin-x86_64.mk

diff --git a/modules/video_processing.target.darwin-x86_64.mk b/modules/video_processing.target.darwin-x86_64.mk
index c1ab85b..ed7b5fe 100644
--- a/modules/video_processing.target.darwin-x86_64.mk
+++ b/modules/video_processing.target.darwin-x86_64.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -220,6 +221,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.linux-arm.mk

diff --git a/modules/video_processing.target.linux-arm.mk b/modules/video_processing.target.linux-arm.mk
index 091af46..cd341ed 100644
--- a/modules/video_processing.target.linux-arm.mk
+++ b/modules/video_processing.target.linux-arm.mk
@@ -108,6 +108,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -236,6 +237,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.linux-arm64.mk

diff --git a/modules/video_processing.target.linux-arm64.mk b/modules/video_processing.target.linux-arm64.mk
index 7542b69..8d65cfc 100644
--- a/modules/video_processing.target.linux-arm64.mk
+++ b/modules/video_processing.target.linux-arm64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.linux-mips.mk

diff --git a/modules/video_processing.target.linux-mips.mk b/modules/video_processing.target.linux-mips.mk
index 3e69827..5ddad1e 100644
--- a/modules/video_processing.target.linux-mips.mk
+++ b/modules/video_processing.target.linux-mips.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.linux-x86.mk

diff --git a/modules/video_processing.target.linux-x86.mk b/modules/video_processing.target.linux-x86.mk
index 90015c4..5166217 100644
--- a/modules/video_processing.target.linux-x86.mk
+++ b/modules/video_processing.target.linux-x86.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -222,6 +223,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing.target.linux-x86_64.mk

diff --git a/modules/video_processing.target.linux-x86_64.mk b/modules/video_processing.target.linux-x86_64.mk
index c1ab85b..ed7b5fe 100644
--- a/modules/video_processing.target.linux-x86_64.mk
+++ b/modules/video_processing.target.linux-x86_64.mk
@@ -102,6 +102,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -220,6 +221,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing_sse2.target.darwin-x86.mk

diff --git a/modules/video_processing_sse2.target.darwin-x86.mk b/modules/video_processing_sse2.target.darwin-x86.mk
index 5f5cd12..783c4ed 100644
--- a/modules/video_processing_sse2.target.darwin-x86.mk
+++ b/modules/video_processing_sse2.target.darwin-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing_sse2.target.darwin-x86_64.mk

diff --git a/modules/video_processing_sse2.target.darwin-x86_64.mk b/modules/video_processing_sse2.target.darwin-x86_64.mk
index 7bc07bc..c8e1619 100644
--- a/modules/video_processing_sse2.target.darwin-x86_64.mk
+++ b/modules/video_processing_sse2.target.darwin-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing_sse2.target.linux-x86.mk

diff --git a/modules/video_processing_sse2.target.linux-x86.mk b/modules/video_processing_sse2.target.linux-x86.mk
index 5f5cd12..783c4ed 100644
--- a/modules/video_processing_sse2.target.linux-x86.mk
+++ b/modules/video_processing_sse2.target.linux-x86.mk
@@ -96,6 +96,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_processing_sse2.target.linux-x86_64.mk

diff --git a/modules/video_processing_sse2.target.linux-x86_64.mk b/modules/video_processing_sse2.target.linux-x86_64.mk
index 7bc07bc..c8e1619 100644
--- a/modules/video_processing_sse2.target.linux-x86_64.mk
+++ b/modules/video_processing_sse2.target.linux-x86_64.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -208,6 +209,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.darwin-arm.mk

diff --git a/modules/video_render_module.target.darwin-arm.mk b/modules/video_render_module.target.darwin-arm.mk
index dfa791f..8c8a834 100644
--- a/modules/video_render_module.target.darwin-arm.mk
+++ b/modules/video_render_module.target.darwin-arm.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.darwin-arm64.mk

diff --git a/modules/video_render_module.target.darwin-arm64.mk b/modules/video_render_module.target.darwin-arm64.mk
index 733bb13..413e18f 100644
--- a/modules/video_render_module.target.darwin-arm64.mk
+++ b/modules/video_render_module.target.darwin-arm64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.darwin-mips.mk

diff --git a/modules/video_render_module.target.darwin-mips.mk b/modules/video_render_module.target.darwin-mips.mk
index 91be5d9..413b0d8 100644
--- a/modules/video_render_module.target.darwin-mips.mk
+++ b/modules/video_render_module.target.darwin-mips.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.darwin-x86.mk

diff --git a/modules/video_render_module.target.darwin-x86.mk b/modules/video_render_module.target.darwin-x86.mk
index f719bf4..f7c7987 100644
--- a/modules/video_render_module.target.darwin-x86.mk
+++ b/modules/video_render_module.target.darwin-x86.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.darwin-x86_64.mk

diff --git a/modules/video_render_module.target.darwin-x86_64.mk b/modules/video_render_module.target.darwin-x86_64.mk
index cd1b01c..aebd452 100644
--- a/modules/video_render_module.target.darwin-x86_64.mk
+++ b/modules/video_render_module.target.darwin-x86_64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.linux-arm.mk

diff --git a/modules/video_render_module.target.linux-arm.mk b/modules/video_render_module.target.linux-arm.mk
index dfa791f..8c8a834 100644
--- a/modules/video_render_module.target.linux-arm.mk
+++ b/modules/video_render_module.target.linux-arm.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -228,6 +229,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.linux-arm64.mk

diff --git a/modules/video_render_module.target.linux-arm64.mk b/modules/video_render_module.target.linux-arm64.mk
index 733bb13..413e18f 100644
--- a/modules/video_render_module.target.linux-arm64.mk
+++ b/modules/video_render_module.target.linux-arm64.mk
@@ -92,6 +92,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -202,6 +203,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.linux-mips.mk

diff --git a/modules/video_render_module.target.linux-mips.mk b/modules/video_render_module.target.linux-mips.mk
index 91be5d9..413b0d8 100644
--- a/modules/video_render_module.target.linux-mips.mk
+++ b/modules/video_render_module.target.linux-mips.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -215,6 +216,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.linux-x86.mk

diff --git a/modules/video_render_module.target.linux-x86.mk b/modules/video_render_module.target.linux-x86.mk
index f719bf4..f7c7987 100644
--- a/modules/video_render_module.target.linux-x86.mk
+++ b/modules/video_render_module.target.linux-x86.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -214,6 +215,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/video_render_module.target.linux-x86_64.mk

diff --git a/modules/video_render_module.target.linux-x86_64.mk b/modules/video_render_module.target.linux-x86_64.mk
index cd1b01c..aebd452 100644
--- a/modules/video_render_module.target.linux-x86_64.mk
+++ b/modules/video_render_module.target.linux-x86_64.mk
@@ -97,6 +97,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -212,6 +213,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.darwin-arm.mk

diff --git a/modules/webrtc_i420.target.darwin-arm.mk b/modules/webrtc_i420.target.darwin-arm.mk
index 3f0265d..27ac460 100644
--- a/modules/webrtc_i420.target.darwin-arm.mk
+++ b/modules/webrtc_i420.target.darwin-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.darwin-arm64.mk

diff --git a/modules/webrtc_i420.target.darwin-arm64.mk b/modules/webrtc_i420.target.darwin-arm64.mk
index 01fc888..6d766bd 100644
--- a/modules/webrtc_i420.target.darwin-arm64.mk
+++ b/modules/webrtc_i420.target.darwin-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.darwin-mips.mk

diff --git a/modules/webrtc_i420.target.darwin-mips.mk b/modules/webrtc_i420.target.darwin-mips.mk
index efeddea..f32a11d 100644
--- a/modules/webrtc_i420.target.darwin-mips.mk
+++ b/modules/webrtc_i420.target.darwin-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.darwin-x86.mk

diff --git a/modules/webrtc_i420.target.darwin-x86.mk b/modules/webrtc_i420.target.darwin-x86.mk
index c60e3f8..37d499c 100644
--- a/modules/webrtc_i420.target.darwin-x86.mk
+++ b/modules/webrtc_i420.target.darwin-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.darwin-x86_64.mk

diff --git a/modules/webrtc_i420.target.darwin-x86_64.mk b/modules/webrtc_i420.target.darwin-x86_64.mk
index 5f7c051..cf9804e 100644
--- a/modules/webrtc_i420.target.darwin-x86_64.mk
+++ b/modules/webrtc_i420.target.darwin-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.linux-arm.mk

diff --git a/modules/webrtc_i420.target.linux-arm.mk b/modules/webrtc_i420.target.linux-arm.mk
index 3f0265d..27ac460 100644
--- a/modules/webrtc_i420.target.linux-arm.mk
+++ b/modules/webrtc_i420.target.linux-arm.mk
@@ -100,6 +100,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.linux-arm64.mk

diff --git a/modules/webrtc_i420.target.linux-arm64.mk b/modules/webrtc_i420.target.linux-arm64.mk
index 01fc888..6d766bd 100644
--- a/modules/webrtc_i420.target.linux-arm64.mk
+++ b/modules/webrtc_i420.target.linux-arm64.mk
@@ -89,6 +89,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.linux-mips.mk

diff --git a/modules/webrtc_i420.target.linux-mips.mk b/modules/webrtc_i420.target.linux-mips.mk
index efeddea..f32a11d 100644
--- a/modules/webrtc_i420.target.linux-mips.mk
+++ b/modules/webrtc_i420.target.linux-mips.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.linux-x86.mk

diff --git a/modules/webrtc_i420.target.linux-x86.mk b/modules/webrtc_i420.target.linux-x86.mk
index c60e3f8..37d499c 100644
--- a/modules/webrtc_i420.target.linux-x86.mk
+++ b/modules/webrtc_i420.target.linux-x86.mk
@@ -95,6 +95,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_i420.target.linux-x86_64.mk

diff --git a/modules/webrtc_i420.target.linux-x86_64.mk b/modules/webrtc_i420.target.linux-x86_64.mk
index 5f7c051..cf9804e 100644
--- a/modules/webrtc_i420.target.linux-x86_64.mk
+++ b/modules/webrtc_i420.target.linux-x86_64.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.darwin-arm.mk

diff --git a/modules/webrtc_opus.target.darwin-arm.mk b/modules/webrtc_opus.target.darwin-arm.mk
index bb47a46..ad69ea0 100644
--- a/modules/webrtc_opus.target.darwin-arm.mk
+++ b/modules/webrtc_opus.target.darwin-arm.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.darwin-arm64.mk

diff --git a/modules/webrtc_opus.target.darwin-arm64.mk b/modules/webrtc_opus.target.darwin-arm64.mk
index ea2794f..762226d 100644
--- a/modules/webrtc_opus.target.darwin-arm64.mk
+++ b/modules/webrtc_opus.target.darwin-arm64.mk
@@ -88,6 +88,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.darwin-mips.mk

diff --git a/modules/webrtc_opus.target.darwin-mips.mk b/modules/webrtc_opus.target.darwin-mips.mk
index 4e3f031..86a6ee6 100644
--- a/modules/webrtc_opus.target.darwin-mips.mk
+++ b/modules/webrtc_opus.target.darwin-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.darwin-x86.mk

diff --git a/modules/webrtc_opus.target.darwin-x86.mk b/modules/webrtc_opus.target.darwin-x86.mk
index 477442c..b5416d7 100644
--- a/modules/webrtc_opus.target.darwin-x86.mk
+++ b/modules/webrtc_opus.target.darwin-x86.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.darwin-x86_64.mk

diff --git a/modules/webrtc_opus.target.darwin-x86_64.mk b/modules/webrtc_opus.target.darwin-x86_64.mk
index df26c88..f42b046 100644
--- a/modules/webrtc_opus.target.darwin-x86_64.mk
+++ b/modules/webrtc_opus.target.darwin-x86_64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.linux-arm.mk

diff --git a/modules/webrtc_opus.target.linux-arm.mk b/modules/webrtc_opus.target.linux-arm.mk
index bb47a46..ad69ea0 100644
--- a/modules/webrtc_opus.target.linux-arm.mk
+++ b/modules/webrtc_opus.target.linux-arm.mk
@@ -99,6 +99,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.linux-arm64.mk

diff --git a/modules/webrtc_opus.target.linux-arm64.mk b/modules/webrtc_opus.target.linux-arm64.mk
index ea2794f..762226d 100644
--- a/modules/webrtc_opus.target.linux-arm64.mk
+++ b/modules/webrtc_opus.target.linux-arm64.mk
@@ -88,6 +88,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -197,6 +198,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.linux-mips.mk

diff --git a/modules/webrtc_opus.target.linux-mips.mk b/modules/webrtc_opus.target.linux-mips.mk
index 4e3f031..86a6ee6 100644
--- a/modules/webrtc_opus.target.linux-mips.mk
+++ b/modules/webrtc_opus.target.linux-mips.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -210,6 +211,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.linux-x86.mk

diff --git a/modules/webrtc_opus.target.linux-x86.mk b/modules/webrtc_opus.target.linux-x86.mk
index 477442c..b5416d7 100644
--- a/modules/webrtc_opus.target.linux-x86.mk
+++ b/modules/webrtc_opus.target.linux-x86.mk
@@ -94,6 +94,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -209,6 +210,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_opus.target.linux-x86_64.mk

diff --git a/modules/webrtc_opus.target.linux-x86_64.mk b/modules/webrtc_opus.target.linux-x86_64.mk
index df26c88..f42b046 100644
--- a/modules/webrtc_opus.target.linux-x86_64.mk
+++ b/modules/webrtc_opus.target.linux-x86_64.mk
@@ -93,6 +93,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -207,6 +208,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.darwin-arm.mk

diff --git a/modules/webrtc_utility.target.darwin-arm.mk b/modules/webrtc_utility.target.darwin-arm.mk
index 16553b5..adb9f1d 100644
--- a/modules/webrtc_utility.target.darwin-arm.mk
+++ b/modules/webrtc_utility.target.darwin-arm.mk
@@ -109,6 +109,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.darwin-arm64.mk

diff --git a/modules/webrtc_utility.target.darwin-arm64.mk b/modules/webrtc_utility.target.darwin-arm64.mk
index 41f777b..f739645 100644
--- a/modules/webrtc_utility.target.darwin-arm64.mk
+++ b/modules/webrtc_utility.target.darwin-arm64.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.darwin-mips.mk

diff --git a/modules/webrtc_utility.target.darwin-mips.mk b/modules/webrtc_utility.target.darwin-mips.mk
index 1f0a2da..e034e67 100644
--- a/modules/webrtc_utility.target.darwin-mips.mk
+++ b/modules/webrtc_utility.target.darwin-mips.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -226,6 +227,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.darwin-x86.mk

diff --git a/modules/webrtc_utility.target.darwin-x86.mk b/modules/webrtc_utility.target.darwin-x86.mk
index 6aa6293..288141e 100644
--- a/modules/webrtc_utility.target.darwin-x86.mk
+++ b/modules/webrtc_utility.target.darwin-x86.mk
@@ -104,6 +104,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.darwin-x86_64.mk

diff --git a/modules/webrtc_utility.target.darwin-x86_64.mk b/modules/webrtc_utility.target.darwin-x86_64.mk
index 0d9a552..01507bc 100644
--- a/modules/webrtc_utility.target.darwin-x86_64.mk
+++ b/modules/webrtc_utility.target.darwin-x86_64.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.linux-arm.mk

diff --git a/modules/webrtc_utility.target.linux-arm.mk b/modules/webrtc_utility.target.linux-arm.mk
index 16553b5..adb9f1d 100644
--- a/modules/webrtc_utility.target.linux-arm.mk
+++ b/modules/webrtc_utility.target.linux-arm.mk
@@ -109,6 +109,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -239,6 +240,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.linux-arm64.mk

diff --git a/modules/webrtc_utility.target.linux-arm64.mk b/modules/webrtc_utility.target.linux-arm64.mk
index 41f777b..f739645 100644
--- a/modules/webrtc_utility.target.linux-arm64.mk
+++ b/modules/webrtc_utility.target.linux-arm64.mk
@@ -98,6 +98,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -213,6 +214,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.linux-mips.mk

diff --git a/modules/webrtc_utility.target.linux-mips.mk b/modules/webrtc_utility.target.linux-mips.mk
index 1f0a2da..e034e67 100644
--- a/modules/webrtc_utility.target.linux-mips.mk
+++ b/modules/webrtc_utility.target.linux-mips.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -226,6 +227,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.linux-x86.mk

diff --git a/modules/webrtc_utility.target.linux-x86.mk b/modules/webrtc_utility.target.linux-x86.mk
index 6aa6293..288141e 100644
--- a/modules/webrtc_utility.target.linux-x86.mk
+++ b/modules/webrtc_utility.target.linux-x86.mk
@@ -104,6 +104,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -225,6 +226,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_utility.target.linux-x86_64.mk

diff --git a/modules/webrtc_utility.target.linux-x86_64.mk b/modules/webrtc_utility.target.linux-x86_64.mk
index 0d9a552..01507bc 100644
--- a/modules/webrtc_utility.target.linux-x86_64.mk
+++ b/modules/webrtc_utility.target.linux-x86_64.mk
@@ -103,6 +103,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -223,6 +224,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.darwin-arm.mk

diff --git a/modules/webrtc_video_coding.target.darwin-arm.mk b/modules/webrtc_video_coding.target.darwin-arm.mk
index bac0083..06e0bac 100644
--- a/modules/webrtc_video_coding.target.darwin-arm.mk
+++ b/modules/webrtc_video_coding.target.darwin-arm.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -247,6 +248,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.darwin-arm64.mk

diff --git a/modules/webrtc_video_coding.target.darwin-arm64.mk b/modules/webrtc_video_coding.target.darwin-arm64.mk
index 33f3ce7..aa63e86 100644
--- a/modules/webrtc_video_coding.target.darwin-arm64.mk
+++ b/modules/webrtc_video_coding.target.darwin-arm64.mk
@@ -111,6 +111,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -221,6 +222,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.darwin-mips.mk

diff --git a/modules/webrtc_video_coding.target.darwin-mips.mk b/modules/webrtc_video_coding.target.darwin-mips.mk
index 1976125..7bfa8cf 100644
--- a/modules/webrtc_video_coding.target.darwin-mips.mk
+++ b/modules/webrtc_video_coding.target.darwin-mips.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -234,6 +235,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.darwin-x86.mk

diff --git a/modules/webrtc_video_coding.target.darwin-x86.mk b/modules/webrtc_video_coding.target.darwin-x86.mk
index 22852f0..b9ea7e5 100644
--- a/modules/webrtc_video_coding.target.darwin-x86.mk
+++ b/modules/webrtc_video_coding.target.darwin-x86.mk
@@ -117,6 +117,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -233,6 +234,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.darwin-x86_64.mk

diff --git a/modules/webrtc_video_coding.target.darwin-x86_64.mk b/modules/webrtc_video_coding.target.darwin-x86_64.mk
index a8c00ac..bb81b9f 100644
--- a/modules/webrtc_video_coding.target.darwin-x86_64.mk
+++ b/modules/webrtc_video_coding.target.darwin-x86_64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -231,6 +232,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.linux-arm.mk

diff --git a/modules/webrtc_video_coding.target.linux-arm.mk b/modules/webrtc_video_coding.target.linux-arm.mk
index bac0083..06e0bac 100644
--- a/modules/webrtc_video_coding.target.linux-arm.mk
+++ b/modules/webrtc_video_coding.target.linux-arm.mk
@@ -122,6 +122,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -247,6 +248,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.linux-arm64.mk

diff --git a/modules/webrtc_video_coding.target.linux-arm64.mk b/modules/webrtc_video_coding.target.linux-arm64.mk
index 33f3ce7..aa63e86 100644
--- a/modules/webrtc_video_coding.target.linux-arm64.mk
+++ b/modules/webrtc_video_coding.target.linux-arm64.mk
@@ -111,6 +111,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -221,6 +222,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.linux-mips.mk

diff --git a/modules/webrtc_video_coding.target.linux-mips.mk b/modules/webrtc_video_coding.target.linux-mips.mk
index 1976125..7bfa8cf 100644
--- a/modules/webrtc_video_coding.target.linux-mips.mk
+++ b/modules/webrtc_video_coding.target.linux-mips.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -234,6 +235,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.linux-x86.mk

diff --git a/modules/webrtc_video_coding.target.linux-x86.mk b/modules/webrtc_video_coding.target.linux-x86.mk
index 22852f0..b9ea7e5 100644
--- a/modules/webrtc_video_coding.target.linux-x86.mk
+++ b/modules/webrtc_video_coding.target.linux-x86.mk
@@ -117,6 +117,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -233,6 +234,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \

modules/webrtc_video_coding.target.linux-x86_64.mk

diff --git a/modules/webrtc_video_coding.target.linux-x86_64.mk b/modules/webrtc_video_coding.target.linux-x86_64.mk
index a8c00ac..bb81b9f 100644
--- a/modules/webrtc_video_coding.target.linux-x86_64.mk
+++ b/modules/webrtc_video_coding.target.linux-x86_64.mk
@@ -116,6 +116,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \
@@ -231,6 +232,7 @@
 	'-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
 	'-DVIDEO_HOLE=1' \
 	'-DWEBRTC_RESTRICT_LOGGING' \
+	'-DEXPAT_RELATIVE_PATH' \
 	'-DWEBRTC_MODULE_UTILITY_VIDEO' \
 	'-DWEBRTC_CHROMIUM_BUILD' \
 	'-DLOGGING_INSIDE_WEBRTC' \