Version 6.4.388.29

TBR=machenbach@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I2f5dd8c5b0be6c9f0a1901baf0ddb606ef21f898
Reviewed-on: https://chromium-review.googlesource.com/866956
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.4@{#60}
Cr-Branched-From: 0407506af3d9d7e2718be1d8759296165b218fcf-refs/heads/6.4.388@{#1}
Cr-Branched-From: a5fc4e085ee543cb608eb11034bc8f147ba388e1-refs/heads/master@{#49724}
diff --git a/include/v8-version.h b/include/v8-version.h
index 8b021c0..fd18b22 100644
--- a/include/v8-version.h
+++ b/include/v8-version.h
@@ -11,7 +11,7 @@
 #define V8_MAJOR_VERSION 6
 #define V8_MINOR_VERSION 4
 #define V8_BUILD_NUMBER 388
-#define V8_PATCH_LEVEL 28
+#define V8_PATCH_LEVEL 29
 
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)