[FileSystem] Remove Exists() from FileSpec

This patch removes the Exists method from FileSpec and updates its uses
with calls to the FileSystem.

Differential revision: https://reviews.llvm.org/D53845

llvm-svn: 345854

1 files changed, 3 insertions, 3 deletions

diff --git a/lldb/source/Host/macosx/objcxx/Host.mm b/lldb/source/Host/macosx/objcxx/Host.mm
index c113a17f20f..0e39a58602b 100644
--- a/lldb/source/Host/macosx/objcxx/Host.mm
+++ b/lldb/source/Host/macosx/objcxx/Host.mm
@@ -226,7 +226,7 @@ LaunchInNewTerminalWithAppleScript(const char *exe_path,
 
   darwin_debug_file_spec.GetFilename().SetCString("darwin-debug");
 
-  if (!darwin_debug_file_spec.Exists()) {
+  if (!FileSystem::Instance().Exists(darwin_debug_file_spec)) {
     error.SetErrorStringWithFormat(
         "the 'darwin-debug' executable doesn't exists at '%s'",
         darwin_debug_file_spec.GetPath().c_str());
@@ -1338,7 +1338,7 @@ Status Host::ShellExpandArguments(ProcessLaunchInfo &launch_info) {
       return error;
     }
     expand_tool_spec.AppendPathComponent("lldb-argdumper");
-    if (!expand_tool_spec.Exists()) {
+    if (!FileSystem::Instance().Exists(expand_tool_spec)) {
       error.SetErrorStringWithFormat(
           "could not find the lldb-argdumper tool: %s",
           expand_tool_spec.GetPath().c_str());
@@ -1355,7 +1355,7 @@ Status Host::ShellExpandArguments(ProcessLaunchInfo &launch_info) {
     int status;
     std::string output;
     FileSpec cwd(launch_info.GetWorkingDirectory());
-    if (!cwd.Exists()) {
+    if (!FileSystem::Instance().Exists(cwd)) {
       char *wd = getcwd(nullptr, 0);
       if (wd == nullptr) {
         error.SetErrorStringWithFormat(