procmem2: Finish implementing all options

In the same time replace iomanipulators with
::android::base::StringPrintf which makes the output much more readable
and the overall program simpler.

Bug: 114325007
Bug: 111694435
Test: procmem 1
Test: procmem -W 1
Test: procmem -u 1
Test: procmem -p 1
Test: procmem -w 1
Test: procmem -w -u 1
Test: procmem -w -p 1

Change-Id: Ibf7ef59b24dfcb851c78a3b2fad672d96a708b98
Signed-off-by: Sandeep Patil <sspatil@google.com>
diff --git a/libmeminfo/tools/Android.bp b/libmeminfo/tools/Android.bp
index 7c41660..715d63d 100644
--- a/libmeminfo/tools/Android.bp
+++ b/libmeminfo/tools/Android.bp
@@ -22,6 +22,7 @@
 
     srcs: ["procmem.cpp"],
     shared_libs: [
+        "libbase",
         "libmeminfo",
     ],
 }