Use single instance of PhoneNumberUtilsWrapper

PhoneNumberUtilsWrapper is creating a new instance of the class
everytime it tries to look up an unknown number. Just use a single
instance for this instead to avoid redundant object creation.

Change-Id: I418d95ced42c1db06c63848768050a181defb347
1 file changed
tree: 5b5029f33e7249b94989927786dfe7cbea12658d
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags