Move TrimWhitespace to the base namespace.

remoting/host/setup/daemon_controller_delegate_linux.cc

Index: remoting/host/setup/daemon_controller_delegate_linux.cc
diff --git a/remoting/host/setup/daemon_controller_delegate_linux.cc b/remoting/host/setup/daemon_controller_delegate_linux.cc
index 7e7804612ff43616d6141b8aadb24b4decffc464..d92536930500d047cf4faa1492369fb414ac62e5 100644
--- a/remoting/host/setup/daemon_controller_delegate_linux.cc
+++ b/remoting/host/setup/daemon_controller_delegate_linux.cc
@@ -152,7 +152,7 @@ DaemonController::State DaemonControllerDelegateLinux::GetState() {
     return DaemonController::STATE_UNKNOWN;
   }
 
-  TrimWhitespaceASCII(status, TRIM_ALL, &status);
+  base::TrimWhitespaceASCII(status, base::TRIM_ALL, &status);
 
   if (status == "STARTED") {
     return DaemonController::STATE_STARTED;
@@ -290,7 +290,7 @@ std::string DaemonControllerDelegateLinux::GetVersion() {
     return std::string();
   }
 
-  TrimWhitespaceASCII(version, TRIM_ALL, &version);
+  base::TrimWhitespaceASCII(version, base::TRIM_ALL, &version);
   if (!ContainsOnlyChars(version, "0123456789.")) {
     LOG(ERROR) << "Received invalid host version number: " << version;
     return std::string();