adb_gdb : Import tools/gdb/gdb_chrome.py as part of adb_gdb script

build/android/adb_gdb

Index: build/android/adb_gdb
diff --git a/build/android/adb_gdb b/build/android/adb_gdb
index a1e2fad0ba0d08ab5cff9c815b97ff7da9078f79..5c5f727a30cd91cfb413445b96b6aab2cf10ffba 100755
--- a/build/android/adb_gdb
+++ b/build/android/adb_gdb
@@ -984,6 +984,15 @@ fi
 readonly COMMANDS=$TMPDIR/gdb.init
 log "Generating GDB initialization commands file: $COMMANDS"
 echo -n "" > $COMMANDS
+echo "set print pretty 1" >> $COMMANDS
+echo "python" >> $COMMANDS
+echo "import sys" >> $COMMANDS
+echo "sys.path.insert(0, '$CHROMIUM_SRC/tools/gdb/')" >> $COMMANDS
+echo "try:" >> $COMMANDS
+echo "  import gdb_chrome" >> $COMMANDS
+echo "finally:" >> $COMMANDS
+echo "  sys.path.pop(0)" >> $COMMANDS
+echo "end" >> $COMMANDS
 echo "file $TMPDIR/$GDBEXEC" >> $COMMANDS
 echo "directory $CHROMIUM_SRC" >> $COMMANDS
 echo "set solib-absolute-prefix $PULL_LIBS_DIR" >> $COMMANDS