system/core: drop or replace log/logger.h

debuggerd does not require log/logger.h, can use android/log.h
In some cases, mark why log/logger.h was required.

Test: Compile and boot smoke test
Bug: 26552300
Bug: 31289077
Bug: 31456426
Change-Id: Ia34987e25a01d81971ec8d785415f732b8376c4f
diff --git a/debuggerd/debuggerd.cpp b/debuggerd/debuggerd.cpp
index 77c138f..a6d3d38 100644
--- a/debuggerd/debuggerd.cpp
+++ b/debuggerd/debuggerd.cpp
@@ -19,6 +19,7 @@
 #include <elf.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <linux/input.h>
 #include <pthread.h>
 #include <signal.h>
 #include <stdarg.h>
@@ -39,16 +40,13 @@
 
 #include <selinux/android.h>
 
-#include <log/logger.h>
-
+#include <android/log.h>
 #include <android-base/file.h>
 #include <android-base/unique_fd.h>
 #include <cutils/debugger.h>
 #include <cutils/properties.h>
 #include <cutils/sockets.h>
 
-#include <linux/input.h>
-
 #include <private/android_filesystem_config.h>
 
 #include <debuggerd/client.h>
diff --git a/debuggerd/signal_sender.cpp b/debuggerd/signal_sender.cpp
index 4be7e6e..3adbef2 100644
--- a/debuggerd/signal_sender.cpp
+++ b/debuggerd/signal_sender.cpp
@@ -24,7 +24,7 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-#include <log/logger.h>
+#include <android/log.h>
 
 #include "signal_sender.h"
 
diff --git a/debuggerd/test/log_fake.cpp b/debuggerd/test/log_fake.cpp
index ebf966f..59910ad 100644
--- a/debuggerd/test/log_fake.cpp
+++ b/debuggerd/test/log_fake.cpp
@@ -21,7 +21,6 @@
 
 #include <android/log.h>
 #include <android-base/stringprintf.h>
-#include <log/logger.h>
 
 // Forward declarations.
 class Backtrace;
diff --git a/debuggerd/tombstone.cpp b/debuggerd/tombstone.cpp
index 5c7f024..c87182e 100644
--- a/debuggerd/tombstone.cpp
+++ b/debuggerd/tombstone.cpp
@@ -37,7 +37,6 @@
 #include <backtrace/Backtrace.h>
 #include <backtrace/BacktraceMap.h>
 #include <cutils/properties.h>
-#include <log/logger.h>
 #include <log/logprint.h>
 #include <private/android_filesystem_config.h>
 
diff --git a/include/log/logprint.h b/include/log/logprint.h
index f70633d..e5cd1de 100644
--- a/include/log/logprint.h
+++ b/include/log/logprint.h
@@ -21,7 +21,7 @@
 
 #include <android/log.h>
 #include <log/event_tag_map.h>
-#include <log/logger.h>
+#include <log/logger.h> /* struct logger_entry */
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/private/android_logger.h b/include/private/android_logger.h
index b6a20c3..d477ac1 100644
--- a/include/private/android_logger.h
+++ b/include/private/android_logger.h
@@ -25,7 +25,7 @@
 #include <sys/types.h>
 
 #include <android/log.h>
-#include <log/logger.h>
+#include <log/logger.h> /* log_time */
 
 #define LOGGER_MAGIC 'l'
 
diff --git a/liblog/logprint.c b/liblog/logprint.c
index 2c4e619..f9b14bd 100644
--- a/liblog/logprint.c
+++ b/liblog/logprint.c
@@ -33,6 +33,7 @@
 
 #include <android/log.h>
 #include <cutils/list.h>
+#include <log/logger.h>
 #include <log/logprint.h>
 
 #include "log_portability.h"