CommandLine API rework

chrome/common/debug_flags.h

Index: chrome/common/debug_flags.h
diff --git a/chrome/common/debug_flags.h b/chrome/common/debug_flags.h
index 9d4ebbaf3f62a0cd7de71d0620fd25f9f1ffc9a2..c2115a9d9a86c002066ec6100044b45de8cc30c4 100644
--- a/chrome/common/debug_flags.h
+++ b/chrome/common/debug_flags.h
@@ -5,7 +5,7 @@
 #ifndef CHROME_COMMON_DEBUG_FLAGS_H__
 #define CHROME_COMMON_DEBUG_FLAGS_H__
 
-#include <string>
+class CommandLine;
 
 class DebugFlags {
  public:
@@ -15,13 +15,15 @@ class DebugFlags {
     UNKNOWN
   };
 
-  // Updates the command line arguments with debug-related flags. If debug flags
-  // have been used with this process, they will be filtered and added to
-  // command_line as needed. is_in_sandbox must be true if the child process will
-  // be in a sandbox.
-  // Returns true if the caller should "help" the child process by calling the JIT
-  // debugger on it. It may only happen if is_in_sandbox is true.
-  static bool ProcessDebugFlags(std::wstring* command_line,
+  // Updates the command line arguments with debug-related flags. If
+  // debug flags have been used with this process, they will be
+  // filtered and added to command_line as needed. is_in_sandbox must
+  // be true if the child process will be in a sandbox.
+  //
+  // Returns true if the caller should "help" the child process by
+  // calling the JIT debugger on it. It may only happen if
+  // is_in_sandbox is true.
+  static bool ProcessDebugFlags(CommandLine* command_line,
                                 ChildProcessType type,
                                 bool is_in_sandbox);
 };