Remove unused default object of GestureStrokePreviewParams

This change also fixes build broken by Id615556766.

Change-Id: I16605cc3b65e3e9ab2d5a498825c31d9b4046b73

2 files changed, 10 insertions, 17 deletions

diff --git a/java/src/com/android/inputmethod/keyboard/internal/GestureStroke.java b/java/src/com/android/inputmethod/keyboard/internal/GestureStroke.java
index 0c1181721..4f78e6b52 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/GestureStroke.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/GestureStroke.java
@@ -84,12 +84,12 @@ public class GestureStroke {
         public final float mRecognitionSpeedThreshold; // keyWidth/sec
 
         // Default GestureStroke parameters.
-        private static final GestureStrokeParams DEFAULT = new GestureStrokeParams();
+        public static final GestureStrokeParams DEFAULT = new GestureStrokeParams();
 
         private GestureStrokeParams() {
             // These parameter values are default and intended for testing.
             mStaticTimeThresholdAfterFastTyping = 350; // msec
-            mDetectFastMoveSpeedThreshold = 1.5f; // keyWidth / sec
+            mDetectFastMoveSpeedThreshold = 1.5f; // keyWidth/sec
             mDynamicThresholdDecayDuration = 450; // msec
             mDynamicTimeThresholdFrom = 300; // msec
             mDynamicTimeThresholdTo = 20; // msec
@@ -98,7 +98,7 @@ public class GestureStroke {
             // The following parameters' change will affect the result of regression test.
             mSamplingMinimumDistance = 1.0f / 6.0f; // keyWidth
             mRecognitionMinimumTime = 100; // msec
-            mRecognitionSpeedThreshold = 5.5f; // keyWidth / sec
+            mRecognitionSpeedThreshold = 5.5f; // keyWidth/sec
         }
 
         public GestureStrokeParams(final TypedArray mainKeyboardViewAttr) {
diff --git a/java/src/com/android/inputmethod/keyboard/internal/GestureStrokeWithPreviewPoints.java b/java/src/com/android/inputmethod/keyboard/internal/GestureStrokeWithPreviewPoints.java
index ec6e4df01..9ce204393 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/GestureStrokeWithPreviewPoints.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/GestureStrokeWithPreviewPoints.java
@@ -45,17 +45,10 @@ public final class GestureStrokeWithPreviewPoints extends GestureStroke {
         public final double mMaxInterpolationDistanceThreshold; // in pixel
         public final int mMaxInterpolationSegments;
 
-        private static final GestureStrokePreviewParams DEFAULT = new GestureStrokePreviewParams();
-
+        private static final float DEFAULT_MIN_SAMPLING_DISTANCE = 0.0f; // dp
         private static final int DEFAULT_MAX_INTERPOLATION_ANGULAR_THRESHOLD = 15; // in degree
-
-        private GestureStrokePreviewParams() {
-            mMinSamplingDistance = 0.0d;
-            mMaxInterpolationAngularThreshold =
-                    degreeToRadian(DEFAULT_MAX_INTERPOLATION_ANGULAR_THRESHOLD);
-            mMaxInterpolationDistanceThreshold = mMinSamplingDistance;
-            mMaxInterpolationSegments = 4;
-        }
+        private static final float DEFAULT_MAX_INTERPOLATION_DISTANCE_THRESHOLD = 0.0f; // dp
+        private static final int DEFAULT_MAX_INTERPOLATION_SEGMENTS = 4;
 
         private static double degreeToRadian(final int degree) {
             return degree / 180.0d * Math.PI;
@@ -64,18 +57,18 @@ public final class GestureStrokeWithPreviewPoints extends GestureStroke {
         public GestureStrokePreviewParams(final TypedArray mainKeyboardViewAttr) {
             mMinSamplingDistance = mainKeyboardViewAttr.getDimension(
                     R.styleable.MainKeyboardView_gestureTrailMinSamplingDistance,
-                    (float)DEFAULT.mMinSamplingDistance);
+                    DEFAULT_MIN_SAMPLING_DISTANCE);
             final int interpolationAngularDegree = mainKeyboardViewAttr.getInteger(R.styleable
                     .MainKeyboardView_gestureTrailMaxInterpolationAngularThreshold, 0);
             mMaxInterpolationAngularThreshold = (interpolationAngularDegree <= 0)
-                    ? DEFAULT.mMaxInterpolationAngularThreshold
+                    ? degreeToRadian(DEFAULT_MAX_INTERPOLATION_ANGULAR_THRESHOLD)
                     : degreeToRadian(interpolationAngularDegree);
             mMaxInterpolationDistanceThreshold = mainKeyboardViewAttr.getDimension(R.styleable
                     .MainKeyboardView_gestureTrailMaxInterpolationDistanceThreshold,
-                    (float)DEFAULT.mMaxInterpolationDistanceThreshold);
+                    DEFAULT_MAX_INTERPOLATION_DISTANCE_THRESHOLD);
             mMaxInterpolationSegments = mainKeyboardViewAttr.getInteger(
                     R.styleable.MainKeyboardView_gestureTrailMaxInterpolationSegments,
-                    DEFAULT.mMaxInterpolationSegments);
+                    DEFAULT_MAX_INTERPOLATION_SEGMENTS);
         }
     }