[lldb] Use llvm::find (NFC)

lldb/source/Breakpoint/WatchpointResource.cpp

@@ -56,8 +56,7 @@ void WatchpointResource::AddConstituent(const WatchpointSP &wp_sp) {
 
 void WatchpointResource::RemoveConstituent(WatchpointSP &wp_sp) {
   std::lock_guard<std::mutex> guard(m_constituents_mutex);
-  const auto &it =
-      std::find(m_constituents.begin(), m_constituents.end(), wp_sp);
+  auto it = llvm::find(m_constituents, wp_sp);
   if (it != m_constituents.end())
     m_constituents.erase(it);
 }

lldb/source/Expression/FunctionCaller.cpp

@@ -323,8 +323,7 @@ bool FunctionCaller::FetchFunctionResults(ExecutionContext &exe_ctx,
 void FunctionCaller::DeallocateFunctionResults(ExecutionContext &exe_ctx,
                                                lldb::addr_t args_addr) {
   std::list<lldb::addr_t>::iterator pos;
-  pos = std::find(m_wrapper_args_addrs.begin(), m_wrapper_args_addrs.end(),
-                  args_addr);
+  pos = llvm::find(m_wrapper_args_addrs, args_addr);
   if (pos != m_wrapper_args_addrs.end())
     m_wrapper_args_addrs.erase(pos);
 

lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp

@@ -1728,7 +1728,7 @@ ThreadSP ProcessGDBRemote::SetThreadStopInfo(
 
   reg_ctx_sp->InvalidateIfNeeded(true);
 
-  auto iter = std::find(m_thread_ids.begin(), m_thread_ids.end(), tid);
+  auto iter = llvm::find(m_thread_ids, tid);
   if (iter != m_thread_ids.end())
     SetThreadPc(thread_sp, iter - m_thread_ids.begin());
 

lldb/source/Target/Process.cpp

@@ -5838,7 +5838,7 @@ void Process::ClearPreResumeActions() { m_pre_resume_actions.clear(); }
 void Process::ClearPreResumeAction(PreResumeActionCallback callback, void *baton)
 {
     PreResumeCallbackAndBaton element(callback, baton);
-    auto found_iter = std::find(m_pre_resume_actions.begin(), m_pre_resume_actions.end(), element);
+    auto found_iter = llvm::find(m_pre_resume_actions, element);
     if (found_iter != m_pre_resume_actions.end())
     {
         m_pre_resume_actions.erase(found_iter);