Update makefiles after merge of Chromium at r189682

This commit was generated by merge_from_chromium.py.

Change-Id: I98b0f33c7da8215fad6419e06078c2241b8dc690
diff --git a/src/preprocessor.target.linux-arm.mk b/src/preprocessor.target.linux-arm.mk
index 9c058af..6467430 100644
--- a/src/preprocessor.target.linux-arm.mk
+++ b/src/preprocessor.target.linux-arm.mk
@@ -85,6 +85,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \
diff --git a/src/preprocessor.target.linux-x86.mk b/src/preprocessor.target.linux-x86.mk
index 0dd8468..658f670 100644
--- a/src/preprocessor.target.linux-x86.mk
+++ b/src/preprocessor.target.linux-x86.mk
@@ -86,6 +86,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \
diff --git a/src/translator_common.target.linux-arm.mk b/src/translator_common.target.linux-arm.mk
index 274b4db..ad60a11 100644
--- a/src/translator_common.target.linux-arm.mk
+++ b/src/translator_common.target.linux-arm.mk
@@ -109,6 +109,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \
diff --git a/src/translator_common.target.linux-x86.mk b/src/translator_common.target.linux-x86.mk
index 21bbe7b..157dd09 100644
--- a/src/translator_common.target.linux-x86.mk
+++ b/src/translator_common.target.linux-x86.mk
@@ -110,6 +110,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \
diff --git a/src/translator_glsl.target.linux-arm.mk b/src/translator_glsl.target.linux-arm.mk
index f33215e..95850b5 100644
--- a/src/translator_glsl.target.linux-arm.mk
+++ b/src/translator_glsl.target.linux-arm.mk
@@ -82,6 +82,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \
diff --git a/src/translator_glsl.target.linux-x86.mk b/src/translator_glsl.target.linux-x86.mk
index 7507d5a..ab880d0 100644
--- a/src/translator_glsl.target.linux-x86.mk
+++ b/src/translator_glsl.target.linux-x86.mk
@@ -83,6 +83,7 @@
 	'-DCHROMIUM_BUILD' \
 	'-DUSE_LIBJPEG_TURBO=1' \
 	'-DUSE_PROPRIETARY_CODECS' \
+	'-DENABLE_PEPPER_THREADING' \
 	'-DENABLE_GPU=1' \
 	'-DUSE_OPENSSL=1' \
 	'-DENABLE_EGLIMAGE=1' \