liblog: restructure log/log.h and android/log.h

We went too far, so this is a partial revert, part deux.

Keep general purpose logging macros in android/log.h for the NDK.
More internal features like Radio, System and Events logging are
moved back to log/log.h.  Correct liblog ndk symbols.  Correct for
some Android Coding standards.

Test: compile
Bug: 31992412
Change-Id: Id3731496fa226e8c170305d0d2a1859e8cf67e14

1 files changed, 10 insertions, 5 deletions

diff --git a/liblog/liblog.map.txt b/liblog/liblog.map.txt
index 5f19cc15a..599dc9092 100644
--- a/liblog/liblog.map.txt
+++ b/liblog/liblog.map.txt
@@ -1,14 +1,19 @@
 LIBLOG {
   global:
     __android_log_assert;
-    __android_log_btwrite;
-    __android_log_buf_print; # introduced-arm=21 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=9 introduced-x86_64=21
-    __android_log_buf_write; # introduced-arm=21 introduced-arm64=21 introduced-mips=9 introduced-mips64=21 introduced-x86=9 introduced-x86_64=21
-    __android_log_bwrite;
-    __android_log_dev_available;
     __android_log_print;
     __android_log_vprint;
     __android_log_write;
   local:
     *;
 };
+
+LIBLOG_M {
+  global:
+    __android_log_is_loggable;
+};
+
+LIBLOG_O {
+  global:
+    __android_log_is_loggable_len;
+};