Introduce moderate binding

content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java

Index: content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
index 806dbc4db3fad24983ccb39f7c9c9715be0d59b3..3eb717a2e22b557f8aa3fda7df33c56233847313 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
@@ -215,7 +215,10 @@ public class ChildProcessLauncher {
     private static final String NUM_PRIVILEGED_SERVICES_KEY =
             "org.chromium.content.browser.NUM_PRIVILEGED_SERVICES";
 
-    private static int getNumberOfServices(Context context, boolean inSandbox) {
+    /**
+     * @return the maximum number of service which runs in sandbox or not according to |inSandbox|.
+     */
+    public static int getNumberOfServices(Context context, boolean inSandbox) {
         try {
             PackageManager packageManager = context.getPackageManager();
             ApplicationInfo appInfo = packageManager.getApplicationInfo(context.getPackageName(),
@@ -442,6 +445,13 @@ public class ChildProcessLauncher {
     }
 
     /**
+     * Starts moderate binding support.
+     */
+    public static void startModerateBinding(float lowReduceRatio, float highReduceRatio) {
+        sBindingManager.startModerateBinding(lowReduceRatio, highReduceRatio);
+    }
+
+    /**
      * Called when the embedding application is brought to foreground.
      */
     public static void onBroughtToForeground() {