Update makefiles after merge of Chromium at fb34b348eead

This commit was generated by merge_from_chromium.py.

Change-Id: Ic41bffd993445664617b532aa64983365e0df06c
diff --git a/libyuv.target.darwin-arm.mk b/libyuv.target.darwin-arm.mk
index 972ab48..c04afd0 100644
--- a/libyuv.target.darwin-arm.mk
+++ b/libyuv.target.darwin-arm.mk
@@ -94,6 +94,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.darwin-arm64.mk b/libyuv.target.darwin-arm64.mk
index 91cffd7..8e7a656 100644
--- a/libyuv.target.darwin-arm64.mk
+++ b/libyuv.target.darwin-arm64.mk
@@ -84,6 +84,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-funwind-tables
diff --git a/libyuv.target.darwin-mips.mk b/libyuv.target.darwin-mips.mk
index 59643f6..e446e24 100644
--- a/libyuv.target.darwin-mips.mk
+++ b/libyuv.target.darwin-mips.mk
@@ -87,6 +87,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.darwin-x86.mk b/libyuv.target.darwin-x86.mk
index eee8af6..cd82ea9 100644
--- a/libyuv.target.darwin-x86.mk
+++ b/libyuv.target.darwin-x86.mk
@@ -89,6 +89,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.darwin-x86_64.mk b/libyuv.target.darwin-x86_64.mk
index b6f3db8..7beeb32 100644
--- a/libyuv.target.darwin-x86_64.mk
+++ b/libyuv.target.darwin-x86_64.mk
@@ -88,6 +88,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.linux-arm.mk b/libyuv.target.linux-arm.mk
index 972ab48..c04afd0 100644
--- a/libyuv.target.linux-arm.mk
+++ b/libyuv.target.linux-arm.mk
@@ -94,6 +94,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.linux-arm64.mk b/libyuv.target.linux-arm64.mk
index 91cffd7..8e7a656 100644
--- a/libyuv.target.linux-arm64.mk
+++ b/libyuv.target.linux-arm64.mk
@@ -84,6 +84,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-funwind-tables
diff --git a/libyuv.target.linux-mips.mk b/libyuv.target.linux-mips.mk
index 59643f6..e446e24 100644
--- a/libyuv.target.linux-mips.mk
+++ b/libyuv.target.linux-mips.mk
@@ -87,6 +87,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.linux-x86.mk b/libyuv.target.linux-x86.mk
index eee8af6..cd82ea9 100644
--- a/libyuv.target.linux-x86.mk
+++ b/libyuv.target.linux-x86.mk
@@ -89,6 +89,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv.target.linux-x86_64.mk b/libyuv.target.linux-x86_64.mk
index b6f3db8..7beeb32 100644
--- a/libyuv.target.linux-x86_64.mk
+++ b/libyuv.target.linux-x86_64.mk
@@ -88,6 +88,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv_neon.target.darwin-arm.mk b/libyuv_neon.target.darwin-arm.mk
index 70f6f16..f4f3e35 100644
--- a/libyuv_neon.target.darwin-arm.mk
+++ b/libyuv_neon.target.darwin-arm.mk
@@ -68,6 +68,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \
diff --git a/libyuv_neon.target.linux-arm.mk b/libyuv_neon.target.linux-arm.mk
index 70f6f16..f4f3e35 100644
--- a/libyuv_neon.target.linux-arm.mk
+++ b/libyuv_neon.target.linux-arm.mk
@@ -68,6 +68,7 @@
 	-Wno-sequence-point \
 	-Os \
 	-g \
+	-gdwarf-4 \
 	-fdata-sections \
 	-ffunction-sections \
 	-fomit-frame-pointer \