libutils: hide SharedBuffer by moving SharedBuffer.h to the implementation directory

Some methods in header files of classes using SharedBuffer need
to be moved to the implementation files accordingly

Change-Id: I891f3ace2b940ab219e4e449040bfed71c0547db

1 files changed, 12 insertions, 1 deletions

diff --git a/libutils/String8.cpp b/libutils/String8.cpp
index 69313ead7..5e8552049 100644
--- a/libutils/String8.cpp
+++ b/libutils/String8.cpp
@@ -19,12 +19,13 @@
 #include <utils/Compat.h>
 #include <utils/Log.h>
 #include <utils/Unicode.h>
-#include <utils/SharedBuffer.h>
 #include <utils/String16.h>
 #include <utils/threads.h>
 
 #include <ctype.h>
 
+#include "SharedBuffer.h"
+
 /*
  * Functions outside android is below the namespace android, since they use
  * functions and constants in android namespace.
@@ -211,6 +212,16 @@ String8::~String8()
     SharedBuffer::bufferFromData(mString)->release();
 }
 
+size_t String8::length() const
+{
+    return SharedBuffer::sizeFromData(mString)-1;
+}
+
+const SharedBuffer* String8::sharedBuffer() const
+{
+    return SharedBuffer::bufferFromData(mString);
+}
+
 String8 String8::format(const char* fmt, ...)
 {
     va_list args;