[Target] Decouple ObjCLanguageRuntime from LanguageRuntime

Summary:
ObjCLanguageRuntime was being pulled into LanguageRuntime because of
Breakpoint Preconditions. If we move BreakpointPrecondition out of Breakpoint,
we can extend the LanguageRuntime plugin interface so that LanguageRuntimes
can give us a BreakpointPrecondition for exceptions.

Differential Revision: https://reviews.llvm.org/D63181

llvm-svn: 364098

1 files changed, 1 insertions, 15 deletions

diff --git a/lldb/source/Breakpoint/Breakpoint.cpp b/lldb/source/Breakpoint/Breakpoint.cpp
index 0ebba5937fa..3c3841949b9 100644
--- a/lldb/source/Breakpoint/Breakpoint.cpp
+++ b/lldb/source/Breakpoint/Breakpoint.cpp
@@ -11,6 +11,7 @@
 #include "lldb/Breakpoint/Breakpoint.h"
 #include "lldb/Breakpoint/BreakpointLocation.h"
 #include "lldb/Breakpoint/BreakpointLocationCollection.h"
+#include "lldb/Breakpoint/BreakpointPrecondition.h"
 #include "lldb/Breakpoint/BreakpointResolver.h"
 #include "lldb/Breakpoint/BreakpointResolverFileLine.h"
 #include "lldb/Core/Address.h"
@@ -995,21 +996,6 @@ bool Breakpoint::EvaluatePrecondition(StoppointCallbackContext &context) {
   return m_precondition_sp->EvaluatePrecondition(context);
 }
 
-bool Breakpoint::BreakpointPrecondition::EvaluatePrecondition(
-    StoppointCallbackContext &context) {
-  return true;
-}
-
-void Breakpoint::BreakpointPrecondition::GetDescription(
-    Stream &stream, lldb::DescriptionLevel level) {}
-
-Status
-Breakpoint::BreakpointPrecondition::ConfigurePrecondition(Args &options) {
-  Status error;
-  error.SetErrorString("Base breakpoint precondition has no options.");
-  return error;
-}
-
 void Breakpoint::SendBreakpointChangedEvent(
     lldb::BreakpointEventType eventKind) {
   if (!m_being_created && !IsInternal() &&