Make callers of CommandLine use it via the base:: namespace.

google_apis/gcm/tools/mcs_probe.cc

Index: google_apis/gcm/tools/mcs_probe.cc
diff --git a/google_apis/gcm/tools/mcs_probe.cc b/google_apis/gcm/tools/mcs_probe.cc
index cbee95fdeded2a3decf2126660556f3da99fedc1..7eea9a6557123ef57a7472db4afbd29e474b05fc 100644
--- a/google_apis/gcm/tools/mcs_probe.cc
+++ b/google_apis/gcm/tools/mcs_probe.cc
@@ -187,7 +187,7 @@ class MyTestCertVerifier : public net::CertVerifier {
 class MCSProbe {
  public:
   MCSProbe(
-      const CommandLine& command_line,
+      const base::CommandLine& command_line,
       scoped_refptr<net::URLRequestContextGetter> url_request_context_getter);
   ~MCSProbe();
 
@@ -210,7 +210,7 @@ class MCSProbe {
 
   base::DefaultClock clock_;
 
-  CommandLine command_line_;
+  base::CommandLine command_line_;
 
   base::FilePath gcm_store_path_;
   uint64 android_id_;
@@ -246,7 +246,7 @@ class MCSProbe {
 };
 
 MCSProbe::MCSProbe(
-    const CommandLine& command_line,
+    const base::CommandLine& command_line,
     scoped_refptr<net::URLRequestContextGetter> url_request_context_getter)
     : command_line_(command_line),
       gcm_store_path_(base::FilePath(FILE_PATH_LITERAL("gcm_store"))),
@@ -470,7 +470,7 @@ void MCSProbe::StartMCSLogin() {
 int MCSProbeMain(int argc, char* argv[]) {
   base::AtExitManager exit_manager;
 
-  CommandLine::Init(argc, argv);
+  base::CommandLine::Init(argc, argv);
   logging::LoggingSettings settings;
   settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
   logging::InitLogging(settings);
@@ -482,7 +482,8 @@ int MCSProbeMain(int argc, char* argv[]) {
       new MyTestURLRequestContextGetter(
           base::MessageLoop::current()->message_loop_proxy());
 
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  const base::CommandLine& command_line =
+      *base::CommandLine::ForCurrentProcess();
 
   MCSProbe mcs_probe(command_line, context_getter);
   mcs_probe.Start();