We use "%zu" for a size_t argumet. Test: TreeHugger Bug: 126134616 Change-Id: I02916829dfb71a63f78eda0d45129b4dc0732a82 Merged-In: I02916829dfb71a63f78eda0d45129b4dc0732a82 (cherry picked from commit f87e93835a9cbebec2a46124f0f0b7e967de0d52)