Rename RGBEvaluator to ArgbEvaluator

Change-Id: Iee74b475960d623fa757349e4053bd7c58cf5734

api/current.xml

@@ -19985,6 +19985,42 @@
 </parameter>
 </method>
 </class>
+<class name="ArgbEvaluator"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<implements name="android.animation.TypeEvaluator">
+</implements>
+<constructor name="ArgbEvaluator"
+ type="android.animation.ArgbEvaluator"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</constructor>
+<method name="evaluate"
+ return="java.lang.Object"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="fraction" type="float">
+</parameter>
+<parameter name="startValue" type="java.lang.Object">
+</parameter>
+<parameter name="endValue" type="java.lang.Object">
+</parameter>
+</method>
+</class>
 <class name="DoubleEvaluator"
  extends="java.lang.Object"
  abstract="false"
@@ -20951,42 +20987,6 @@
 </parameter>
 </method>
 </class>
-<class name="RGBEvaluator"
- extends="java.lang.Object"
- abstract="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<implements name="android.animation.TypeEvaluator">
-</implements>
-<constructor name="RGBEvaluator"
- type="android.animation.RGBEvaluator"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</constructor>
-<method name="evaluate"
- return="java.lang.Object"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="fraction" type="float">
-</parameter>
-<parameter name="startValue" type="java.lang.Object">
-</parameter>
-<parameter name="endValue" type="java.lang.Object">
-</parameter>
-</method>
-</class>
 <interface name="TimeInterpolator"
  abstract="true"
  static="false"

core/java/android/animation/AnimatorInflater.java

@@ -215,7 +215,7 @@ public class AnimatorInflater {
                 (toType <= TypedValue.TYPE_LAST_COLOR_INT))) {
             // special case for colors: ignore valueType and get ints
             getFloats = false;
-            anim.setEvaluator(new RGBEvaluator());
+            anim.setEvaluator(new ArgbEvaluator());
         }
 
         if (getFloats) {

core/java/android/animation/ArgbEvaluator.java

@@ -20,7 +20,7 @@ package android.animation;
  * This evaluator can be used to perform type interpolation between integer
  * values that represent ARGB colors.
  */
-public class RGBEvaluator implements TypeEvaluator {
+public class ArgbEvaluator implements TypeEvaluator {
 
     /**
      * This function returns the calculated in-between value for a color

core/java/android/animation/ValueAnimator.java

@@ -862,7 +862,7 @@ public class ValueAnimator extends Animator {
      * of <code>startValue</code> and <code>endValue</code> in the constructor. But if these values
      * are not one of these primitive types, or if different evaluation is desired (such as is
      * necessary with int values that represent colors), a custom evaluator needs to be assigned.
-     * For example, when running an animation on color values, the {@link RGBEvaluator}
+     * For example, when running an animation on color values, the {@link ArgbEvaluator}
      * should be used to get correct RGB color interpolation.
      *
      * <p>If this ValueAnimator has only one set of values being animated between, this evaluator