Change format emergency number test mode

Test: Treehugger
Bug: 123241078
Change-Id: I2b2cb61d7e4d91e665839b71f1ea55f7d3ef3a77
Merged-In: I2b2cb61d7e4d91e665839b71f1ea55f7d3ef3a77
(cherry picked from commit 6321e6dc90dd4ecf76ce969c068660b3cd3b4e55)
1 file changed