Update to newer Android Lint and suppress new Lint errors

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 df636694f45b4e868dcf8bf803d67968f1a5375b..903fe38fe976a79e0a973cd5438d0a7d03df944c 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
@@ -4,6 +4,7 @@
 
 package org.chromium.content.browser;
 
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.IBinder;
@@ -192,6 +193,8 @@ public class ChildProcessLauncher {
     // This is used for a child process allocation to determine if StartCallback should be chained.
     // |sSpareConnectionStartCallback| is the chained StartCallback. This is also used to determine
     // if there is already a child process launch that's used this this connection.
+    // TODO(crbug.com/635567): Fix this properly.
+    @SuppressLint("StaticFieldLeak")
     private static BaseChildProcessConnection sSpareSandboxedConnection;
     private static boolean sSpareConnectionStarting;
     private static BaseChildProcessConnection.StartCallback sSpareConnectionStartCallback;