[CommandObject] Use GetDebugger() helper method (NFC)

In r359354 a GetDebugger() method was added to the CommandObject class,
so that we didn't have to go through the command interpreter to obtain
the script interpreter. This patch simplifies other call sites where
m_interpreter.GetDebugger() was used, and replaces them with a shorter
call to the new method.

llvm-svn: 359373

1 files changed, 2 insertions, 2 deletions

diff --git a/lldb/source/Commands/CommandObjectThread.cpp b/lldb/source/Commands/CommandObjectThread.cpp
index e41733f..00f52d5 100644
--- a/lldb/source/Commands/CommandObjectThread.cpp
+++ b/lldb/source/Commands/CommandObjectThread.cpp
@@ -836,7 +836,7 @@ public:
   bool DoExecute(Args &command, CommandReturnObject &result) override {
     bool synchronous_execution = m_interpreter.GetSynchronous();
 
-    if (!m_interpreter.GetDebugger().GetSelectedTarget()) {
+    if (!GetDebugger().GetSelectedTarget()) {
       result.AppendError("invalid target, create a debug target using the "
                          "'target create' command");
       result.SetStatus(eReturnStatusFailed);
@@ -1116,7 +1116,7 @@ protected:
   bool DoExecute(Args &command, CommandReturnObject &result) override {
     bool synchronous_execution = m_interpreter.GetSynchronous();
 
-    Target *target = m_interpreter.GetDebugger().GetSelectedTarget().get();
+    Target *target = GetDebugger().GetSelectedTarget().get();
     if (target == nullptr) {
       result.AppendError("invalid target, create a debug target using the "
                          "'target create' command");