Make kExposeInternalsForTesting usable (again) for interactive content_shell.

content/shell/browser/shell_content_browser_client.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 "content/shell/browser/shell_content_browser_client.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/base_switches.h"
@@ skipping 216 matching lines @@
 void ShellContentBrowserClient::RegisterOutOfProcessMojoApplications(
       OutOfProcessMojoApplicationMap* apps) {
   apps->insert(std::make_pair(kTestMojoAppUrl,
                               base::UTF8ToUTF16("Test Mojo App")));
 }
 
 void ShellContentBrowserClient::AppendExtraCommandLineSwitches(
     base::CommandLine* command_line,
     int child_process_id) {
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kExposeInternalsForTesting)) {
+    command_line->AppendSwitch(switches::kExposeInternalsForTesting);
+  }
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableCrashReporter)) {
     command_line->AppendSwitch(switches::kEnableCrashReporter);
   }
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kCrashDumpsDir)) {
     command_line->AppendSwitchPath(
         switches::kCrashDumpsDir,
         base::CommandLine::ForCurrentProcess()->GetSwitchValuePath(
             switches::kCrashDumpsDir));
   }
@@ skipping 147 matching lines @@
 ShellBrowserContext*
 ShellContentBrowserClient::ShellBrowserContextForBrowserContext(
     BrowserContext* content_browser_context) {
   if (content_browser_context == browser_context())
     return browser_context();
   DCHECK_EQ(content_browser_context, off_the_record_browser_context());
   return off_the_record_browser_context();
 }
 
 }  // namespace content