Merge "Apply String.equals() optimizations on arm, arm64 and x86-64." am: 68b6380096
am: c6b724c4b7

* commit 'c6b724c4b7057b2a89ba657c462c0971a1cada84':
  Apply String.equals() optimizations on arm, arm64 and x86-64.

Change-Id: If4ace9c0cdea00948fa5acb587fae620e0d5c20d