Move most of runtime/base to libartbase/base

Enforce the layering that code in runtime/base should not depend on
runtime by separating it into libartbase.  Some of the code in
runtime/base depends on the Runtime class, so it cannot be moved yet.
Also, some of the tests depend on CommonRuntimeTest, which itself needs
to be factored (in a subsequent CL).

Bug: 22322814
Test: make -j 50 checkbuild
      make -j 50 test-art-host

Change-Id: I8b096c1e2542f829eb456b4b057c71421b77d7e2

1 files changed, 0 insertions, 10 deletions

diff --git a/runtime/base/file_utils.h b/runtime/base/file_utils.h
index cac0950d9c..7f691d546b 100644
--- a/runtime/base/file_utils.h
+++ b/runtime/base/file_utils.h
@@ -65,10 +65,6 @@ std::string GetSystemImageFilename(const char* location, InstructionSet isa);
 // Returns the vdex filename for the given oat filename.
 std::string GetVdexFilename(const std::string& oat_filename);
 
-// Returns true if the file exists.
-bool FileExists(const std::string& filename);
-bool FileExistsAndNotEmpty(const std::string& filename);
-
 // Returns `filename` with the text after the last occurrence of '.' replaced with
 // `extension`. If `filename` does not contain a period, returns a string containing `filename`,
 // a period, and `new_extension`.
@@ -76,12 +72,6 @@ bool FileExistsAndNotEmpty(const std::string& filename);
 //          ReplaceFileExtension("foo", "abc") == "foo.abc"
 std::string ReplaceFileExtension(const std::string& filename, const std::string& new_extension);
 
-// Return the file size in bytes or -1 if the file does not exists.
-int64_t GetFileSizeBytes(const std::string& filename);
-
-// Madvise the largest page aligned region within begin and end.
-int MadviseLargestPageAlignedRegion(const uint8_t* begin, const uint8_t* end, int advice);
-
 // Return whether the location is on system (i.e. android root).
 bool LocationIsOnSystem(const char* location);