BASELINE: Update chromium to 40.0.2214.28 and ninja to 1.5.3.

Change-Id: I759465284fd64d59ad120219cbe257f7402c4181
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/chromium/v8/tools/cpu.sh b/chromium/v8/tools/cpu.sh
new file mode 100755
index 00000000000..8e8a243c605
--- /dev/null
+++ b/chromium/v8/tools/cpu.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+# Copyright 2014 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+CPUPATH=/sys/devices/system/cpu
+
+MAXID=$(cat $CPUPATH/present | awk -F- '{print $NF}')
+
+set_governor() {
+  echo "Setting CPU frequency governor to \"$1\""
+  for (( i=0; i<=$MAXID; i++ )); do
+    echo "$1" > $CPUPATH/cpu$i/cpufreq/scaling_governor
+  done
+}
+
+dual_core() {
+  echo "Switching to dual-core mode"
+  for (( i=2; i<=$MAXID; i++ )); do
+    echo 0 > $CPUPATH/cpu$i/online
+  done
+}
+
+single_core() {
+  echo "Switching to single-core mode"
+  for (( i=1; i<=$MAXID; i++ )); do
+    echo 0 > $CPUPATH/cpu$i/online
+  done
+}
+
+
+all_cores() {
+  echo "Reactivating all CPU cores"
+  for (( i=2; i<=$MAXID; i++ )); do
+    echo 1 > $CPUPATH/cpu$i/online
+  done
+}
+
+case "$1" in
+  fast | performance)
+    set_governor "performance"
+    ;;
+  slow | powersave)
+    set_governor "powersave"
+    ;;
+  default | ondemand)
+    set_governor "ondemand"
+    ;;
+  dualcore | dual)
+    dual_core
+    ;;
+  singlecore | single)
+    single_core
+    ;;
+  allcores | all)
+    all_cores
+    ;;
+  *)
+    echo "Usage: $0 fast|slow|default|singlecore|dualcore|all"
+    exit 1
+    ;;
+esac