[Chromoting] Use ProcessStatsSender in host process

remoting/host/host_session_options.cc

Index: remoting/host/host_session_options.cc
diff --git a/remoting/host/host_session_options.cc b/remoting/host/host_session_options.cc
index 8511f278ceddc6d297a55a4378d16ee19bf00edf..b97018ddc2bb4e1592548f488abcd233dca7ca43 100644
--- a/remoting/host/host_session_options.cc
+++ b/remoting/host/host_session_options.cc
@@ -7,6 +7,7 @@
 #include <vector>
 
 #include "base/logging.h"
+#include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 
@@ -54,6 +55,25 @@ base::Optional<std::string> HostSessionOptions::Get(
   return it->second;
 }
 
+base::Optional<bool> HostSessionOptions::GetBool(const std::string& key) const {
+  base::Optional<std::string> value = Get(key);
+  if (!value) {
+    return base::nullopt;
+  }
+  return base::ToLowerASCII(*value) == "true" ||
+         (*value) == "1" ||
+         (*value).empty();
+}
+
+base::Optional<int> HostSessionOptions::GetInt(const std::string& key) const {
+  base::Optional<std::string> value = Get(key);
+  int result;
+  if (!value || !base::StringToInt(*value, &result)) {
+    return base::nullopt;
+  }
+  return result;
+}
+
 std::string HostSessionOptions::Export() const {
   std::string result;
   for (const auto& pair : options_) {