Drop NaCl dependencies on platforms where disable_nacl=1.

chrome/browser/chrome_content_browser_client.cc

 // Copyright (c) 2012 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/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 83 matching lines @@
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/pepper_permission_util.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "chromeos/chromeos_constants.h"
 #include "components/cdm/browser/cdm_message_filter_android.h"
 #include "components/cloud_devices/common/cloud_devices_switches.h"
 #include "components/google/core/browser/google_util.h"
-#include "components/nacl/browser/nacl_browser.h"
-#include "components/nacl/browser/nacl_host_message_filter.h"
-#include "components/nacl/browser/nacl_process_host.h"
-#include "components/nacl/common/nacl_process_type.h"
-#include "components/nacl/common/nacl_switches.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "components/translate/core/common/translate_switches.h"
 #include "content/public/browser/browser_child_process_host.h"
 #include "content/public/browser/browser_main_parts.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/browser_url_handler.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/child_process_security_policy.h"
@@ skipping 102 matching lines @@
 #endif
 
 #if defined(USE_X11)
 #include "chrome/browser/chrome_browser_main_extra_parts_x11.h"
 #endif
 
 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
 #include "chrome/browser/captive_portal/captive_portal_tab_helper.h"
 #endif
 
+#if !defined(DISABLE_NACL)
+#include "components/nacl/browser/nacl_browser.h"
+#include "components/nacl/browser/nacl_host_message_filter.h"
+#include "components/nacl/browser/nacl_process_host.h"
+#include "components/nacl/common/nacl_process_type.h"
+#include "components/nacl/common/nacl_switches.h"
+#endif
+
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/api/web_request/web_request_api.h"
 #include "chrome/browser/guest_view/guest_view_base.h"
 #include "chrome/browser/guest_view/guest_view_constants.h"
 #include "chrome/browser/guest_view/guest_view_manager.h"
 #include "chrome/browser/guest_view/web_view/web_view_guest.h"
 #include "chrome/browser/guest_view/web_view/web_view_permission_helper.h"
 #include "chrome/browser/guest_view/web_view/web_view_renderer_state.h"
 #include "chrome/browser/renderer_host/chrome_extension_message_filter.h"
 #include "chrome/browser/sync_file_system/local/sync_file_system_backend.h"
 #endif
 
 #if defined(ENABLE_SPELLCHECK)
 #include "chrome/browser/spellchecker/spellcheck_message_filter.h"
 #endif
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
 #include "chrome/browser/local_discovery/storage/privet_filesystem_backend.h"
 #endif
 
 #if defined(ENABLE_WEBRTC)
 #include "chrome/browser/media/webrtc_logging_handler_host.h"
 #endif
 
 using base::FileDescriptor;
 using blink::WebWindowFeatures;
 using content::AccessTokenStore;
-using content::BrowserChildProcessHostIterator;
 using content::BrowserThread;
 using content::BrowserURLHandler;
 using content::ChildProcessSecurityPolicy;
 using content::QuotaPermissionContext;
 using content::RenderFrameHost;
 using content::RenderViewHost;
 using content::ResourceType;
 using content::SiteInstance;
 using content::WebContents;
 using content::WebPreferences;
@@ skipping 1378 matching lines @@
       switches::kAppsGalleryURL,
       switches::kCloudPrintURL,
       switches::kCloudPrintXmppEndpoint,
       switches::kDisableBundledPpapiFlash,
       switches::kDisablePnacl,
       switches::kDisableScriptedPrintThrottling,
       switches::kEnableAppView,
       switches::kEnableAppWindowControls,
       switches::kEnableBenchmarking,
       switches::kEnableNaCl,
+#if !defined(DISABLE_NACL)
       switches::kEnableNaClDebug,
       switches::kEnableNaClNonSfiMode,
+#endif
       switches::kEnableNetBenchmarking,
       switches::kEnableShowModalDialog,
       switches::kEnableStreamlinedHostedApps,
       switches::kEnableWatchdog,
       switches::kEnableWebBasedSignin,
       switches::kMessageLoopHistogrammer,
       switches::kOutOfProcessPdf,
       switches::kPlaybackMode,
       switches::kPpapiFlashArgs,
       switches::kPpapiFlashPath,
@@ skipping 23 matching lines @@
       chromeos::switches::kLoginProfile,
     };
 
     command_line->CopySwitchesFrom(browser_command_line, kSwitchNames,
                                    arraysize(kSwitchNames));
 #endif
   } else if (process_type == switches::kZygoteProcess) {
     static const char* const kSwitchNames[] = {
       // Load (in-process) Pepper plugins in-process in the zygote pre-sandbox.
       switches::kDisableBundledPpapiFlash,
+#if !defined(DISABLE_NACL)
       switches::kEnableNaClNonSfiMode,
       switches::kNaClDangerousNoSandboxNonSfi,
+#endif
       switches::kPpapiFlashPath,
       switches::kPpapiFlashVersion,
     };
 
     command_line->CopySwitchesFrom(browser_command_line, kSwitchNames,
                                    arraysize(kSwitchNames));
   } else if (process_type == switches::kGpuProcess) {
     // If --ignore-gpu-blacklist is passed in, don't send in crash reports
     // because GPU is expected to be unreliable.
     if (browser_command_line.HasSwitch(switches::kIgnoreGpuBlacklist) &&
@@ skipping 861 matching lines @@
 #if defined(ENABLE_PLUGINS)
   browser_host->GetPpapiHost()->AddHostFactoryFilter(
       scoped_ptr<ppapi::host::HostFactory>(
           new ChromeBrowserPepperHostFactory(browser_host)));
 #endif
 }
 
 content::BrowserPpapiHost*
     ChromeContentBrowserClient::GetExternalBrowserPpapiHost(
         int plugin_process_id) {
-  BrowserChildProcessHostIterator iter(PROCESS_TYPE_NACL_LOADER);
+#if !defined(DISABLE_NACL)
+  content::BrowserChildProcessHostIterator iter(PROCESS_TYPE_NACL_LOADER);
   while (!iter.Done()) {
     nacl::NaClProcessHost* host = static_cast<nacl::NaClProcessHost*>(
         iter.GetDelegate());
     if (host->process() &&
         host->process()->GetData().id == plugin_process_id) {
       // Found the plugin.
       return host->browser_ppapi_host();
     }
     ++iter;
   }
+#endif
   return NULL;
 }
 
 bool ChromeContentBrowserClient::AllowPepperSocketAPI(
     content::BrowserContext* browser_context,
     const GURL& url,
     bool private_api,
     const content::SocketPermissionRequest* params) {
 #if defined(ENABLE_PLUGINS)
   Profile* profile = Profile::FromBrowserContext(browser_context);
@@ skipping 301 matching lines @@
       switches::kDisableWebRtcEncryption,
     };
     to_command_line->CopySwitchesFrom(from_command_line,
                                       kWebRtcDevSwitchNames,
                                       arraysize(kWebRtcDevSwitchNames));
   }
 }
 #endif  // defined(ENABLE_WEBRTC)
 
 }  // namespace chrome