Upgrade to 3.29

Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.

Bug: 17370214

Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/tools/linux-tick-processor b/tools/linux-tick-processor
index 7070ce6..7864fb4 100755
--- a/tools/linux-tick-processor
+++ b/tools/linux-tick-processor
@@ -12,21 +12,21 @@
 tools_path=`cd $(dirname "$0");pwd`
 if [ ! "$D8_PATH" ]; then
   d8_public=`which d8`
-  if [ -x $d8_public ]; then D8_PATH=$(dirname "$d8_public"); fi
+  if [ -x "$d8_public" ]; then D8_PATH=$(dirname "$d8_public"); fi
 fi
-[ "$D8_PATH" ] || D8_PATH=$tools_path/..
+[ -n "$D8_PATH" ] || D8_PATH=$tools_path/..
 d8_exec=$D8_PATH/d8
 
-if [ ! -x $d8_exec ]; then
+if [ ! -x "$d8_exec" ]; then
   D8_PATH=`pwd`/out/native
   d8_exec=$D8_PATH/d8
 fi
 
-if [ ! -x $d8_exec ]; then
+if [ ! -x "$d8_exec" ]; then
   d8_exec=`grep -m 1 -o '".*/d8"' $log_file | sed 's/"//g'`
 fi
 
-if [ ! -x $d8_exec ]; then
+if [ ! -x "$d8_exec" ]; then
   echo "d8 shell not found in $D8_PATH"
   echo "To build, execute 'make native' from the V8 directory"
   exit 1
@@ -37,4 +37,5 @@
   $tools_path/csvparser.js $tools_path/consarray.js \
   $tools_path/profile.js $tools_path/profile_view.js \
   $tools_path/logreader.js $tools_path/tickprocessor.js \
+  $tools_path/SourceMap.js \
   $tools_path/tickprocessor-driver.js -- $@ 2>/dev/null