Move CommandLine to base namespace.

Fix all forward-declares and header files referencing CommandLine.

This keeps a "using base::CommandLine" in the command line header file so that the rest of the source files can be changes in a follow-up.

TBR=sky

Review URL: https://codereview.chromium.org/196413016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@257514 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 4 insertions, 6 deletions

diff --git a/base/test/launcher/test_launcher.h b/base/test/launcher/test_launcher.h
index 796619d..ec0b2c1 100644
--- a/base/test/launcher/test_launcher.h
+++ b/base/test/launcher/test_launcher.h
@@ -16,8 +16,6 @@
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 
-class CommandLine;
-
 namespace testing {
 class TestCase;
 class TestInfo;
@@ -25,6 +23,7 @@ class TestInfo;
 
 namespace base {
 
+class CommandLine;
 struct LaunchOptions;
 class SequencedWorkerPoolOwner;
 class TestLauncher;
diff --git a/base/test/launcher/test_results_tracker.h b/base/test/launcher/test_results_tracker.h
index dbf3d04..8efce21 100644
--- a/base/test/launcher/test_results_tracker.h
+++ b/base/test/launcher/test_results_tracker.h
@@ -14,10 +14,9 @@
 #include "base/test/launcher/test_result.h"
 #include "base/threading/thread_checker.h"
 
-class CommandLine;
-
 namespace base {
 
+class CommandLine;
 class FilePath;
 
 // A helper class to output results.
diff --git a/base/test/multiprocess_test.h b/base/test/multiprocess_test.h
index a47ef74..b830f73 100644
--- a/base/test/multiprocess_test.h
+++ b/base/test/multiprocess_test.h
@@ -13,10 +13,10 @@
 #include "build/build_config.h"
 #include "testing/platform_test.h"
 
-class CommandLine;
-
 namespace base {
 
+class CommandLine;
+
 // Helpers to spawn a child for a multiprocess test and execute a designated
 // function. Use these when you already have another base class for your test
 // fixture, but you want (some) of your tests to be multiprocess (otherwise you