adb: make ScopedFd universally accessible and useful.

Change-Id: I707ffbd10958e7449b4c95dff48638480c746939

1 files changed, 0 insertions, 31 deletions

diff --git a/adb/shell_service.cpp b/adb/shell_service.cpp
index f84447f5f..95fd49b74 100644
--- a/adb/shell_service.cpp
+++ b/adb/shell_service.cpp
@@ -135,37 +135,6 @@ std::string ReadAll(int fd) {
     return received;
 }
 
-// Helper to automatically close an FD when it goes out of scope.
-class ScopedFd {
-  public:
-    ScopedFd() {}
-    ~ScopedFd() { Reset(); }
-
-    void Reset(int fd=-1) {
-        if (fd != fd_) {
-            if (valid()) {
-                adb_close(fd_);
-            }
-            fd_ = fd;
-        }
-    }
-
-    int Release() {
-        int temp = fd_;
-        fd_ = -1;
-        return temp;
-    }
-
-    bool valid() const { return fd_ >= 0; }
-
-    int fd() const { return fd_; }
-
-  private:
-    int fd_ = -1;
-
-    DISALLOW_COPY_AND_ASSIGN(ScopedFd);
-};
-
 // Creates a socketpair and saves the endpoints to |fd1| and |fd2|.
 bool CreateSocketpair(ScopedFd* fd1, ScopedFd* fd2) {
     int sockets[2];