Remove dependencies on FloatMath

See frameworks/base commit 33253a4baa6279f81a73425b49dfb6abe5f5416e
for details.

Bug: https://code.google.com/p/android/issues/detail?id=36199
Change-Id: I3e06d3050dc14c2b065ade4fa6a00079c2be735f

1 files changed, 1 insertions, 1 deletions

diff --git a/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java b/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
index a346ba593..0b2d61253 100644
--- a/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
+++ b/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
@@ -877,7 +877,7 @@ public class GlowPadView extends View {
             // tx and ty are relative to wave center
             float tx = eventX - mWaveCenterX;
             float ty = eventY - mWaveCenterY;
-            float touchRadius = (float) Math.sqrt(dist2(tx, ty));
+            float touchRadius = (float) Math.hypot(tx, ty);
             final float scale = touchRadius > mOuterRadius ? mOuterRadius / touchRadius : 1.0f;
             float limitX = tx * scale;
             float limitY = ty * scale;