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

chrome/browser/extensions/install_verifier.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/install_verifier.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 37 matching lines @@
 
 #if defined(GOOGLE_CHROME_BUILD)
 const char kExperimentName[] = "ExtensionInstallVerification";
 #endif  // defined(GOOGLE_CHROME_BUILD)
 
 VerifyStatus GetExperimentStatus() {
 #if defined(GOOGLE_CHROME_BUILD)
   const std::string group = base::FieldTrialList::FindFullName(
       kExperimentName);
 
-  std::string forced_trials = CommandLine::ForCurrentProcess()->
-      GetSwitchValueASCII(switches::kForceFieldTrials);
+  std::string forced_trials =
+      base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+          switches::kForceFieldTrials);
   if (forced_trials.find(kExperimentName) != std::string::npos) {
     // We don't want to allow turning off enforcement by forcing the field
     // trial group to something other than enforcement.
     return ENFORCE_STRICT;
   }
 
   VerifyStatus default_status = NONE;
 
   if (group == "EnforceStrict")
     return ENFORCE_STRICT;
   else if (group == "Enforce")
     return ENFORCE;
   else if (group == "Bootstrap")
     return BOOTSTRAP;
   else if (group == "None" || group == "Control")
     return NONE;
   else
     return default_status;
 #endif  // defined(GOOGLE_CHROME_BUILD)
 
   return NONE;
 }
 
 VerifyStatus GetCommandLineStatus() {
-  const CommandLine* cmdline = CommandLine::ForCurrentProcess();
+  const base::CommandLine* cmdline = base::CommandLine::ForCurrentProcess();
   if (!InstallSigner::GetForcedNotFromWebstore().empty())
     return ENFORCE;
 
   if (cmdline->HasSwitch(switches::kExtensionsInstallVerification)) {
     std::string value = cmdline->GetSwitchValueASCII(
         switches::kExtensionsInstallVerification);
     if (value == "bootstrap")
       return BOOTSTRAP;
     else if (value == "enforce_strict")
       return ENFORCE_STRICT;
@@ skipping 534 matching lines @@
     }
 
     OnVerificationComplete(success, operation->type);
   }
 
   if (!operation_queue_.empty())
     BeginFetch();
 }
 
 }  // namespace extensions