UserAgent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36
Platform: chrome://android

Steps to reproduce the problem:
Our tool DeepTect detect redundant assignments: 
chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/StackScroller.java

private static void initContants() {
//This controls the viscous fluid effect (how much of it)
  sViscousFluidScale = 8.0f;
  // must be set to 1.0 (used in viscousFluid())
  sViscousFluidNormalize = 1.0f;
  sViscousFluidNormalize = 1.0f / viscousFluid(1.0f);
 }

In the above code snippet, the variable "sViscousFluidNormalize" is assigned twice consecutively, which makes the first assignment redundant.

What is the expected behavior?

What went wrong?
Our tool DeepTect detect redundant assignments: 
chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/phone/stack/StackScroller.java

private static void initContants() {
//This controls the viscous fluid effect (how much of it)
  sViscousFluidScale = 8.0f;
  // must be set to 1.0 (used in viscousFluid())
  sViscousFluidNormalize = 1.0f;
  sViscousFluidNormalize = 1.0f / viscousFluid(1.0f);
 }

In the above code snippet, the variable "sViscousFluidNormalize" is assigned twice consecutively, which makes the first assignment redundant.

Did this work before? N/A 

Chrome version: 63.0.3239.132  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: