[Android] Add a low-end device mode override flag

base/android/java/src/org/chromium/base/BaseSwitches.java

Index: base/android/java/src/org/chromium/base/BaseSwitches.java
diff --git a/base/android/java/src/org/chromium/base/BaseSwitches.java b/base/android/java/src/org/chromium/base/BaseSwitches.java
index 4cda1f5d4bfa66e1a195822c7bc9d2e06dd979bb..f9832dd2345059440267909bfe263e734b33272a 100644
--- a/base/android/java/src/org/chromium/base/BaseSwitches.java
+++ b/base/android/java/src/org/chromium/base/BaseSwitches.java
@@ -12,6 +12,12 @@ public abstract class BaseSwitches {
     // Block onCreate() of Chrome until a Java debugger is attached.
     public static final String WAIT_FOR_JAVA_DEBUGGER = "wait-for-java-debugger";
 
+    // Overrides low-end device detection, disabling low-end device optimizations.
+    public static final String DISABLE_LOW_END_DEVICE_MODE = "disable-low-end-device-mode";
+
+    // Overrides low-end device detection, enabling low-end device optimizations.
+    public static final String ENABLE_LOW_END_DEVICE_MODE = "enable-low-end-device-mode";
+
     // Prevent instantiation.
     private BaseSwitches() {}
 };