Add ENABLE_PRINTING and disable it on Android.

chrome/test/base/testing_browser_process.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/test/base/testing_browser_process.h"
 
 #include "base/string_util.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
 #include "chrome/browser/policy/policy_service.h"
@@ skipping 170 matching lines @@
 bool TestingBrowserProcess::IsShuttingDown() {
   return false;
 }
 
 printing::PrintJobManager* TestingBrowserProcess::print_job_manager() {
   return NULL;
 }
 
 printing::PrintPreviewTabController*
 TestingBrowserProcess::print_preview_tab_controller() {
-#if defined(OS_ANDROID)
-  NOTIMPLEMENTED();
-  return NULL;
-#else
+#if defined(ENABLE_PRINTING)
   if (!print_preview_tab_controller_.get())
     print_preview_tab_controller_ = new printing::PrintPreviewTabController();
   return print_preview_tab_controller_.get();
+#else
+  NOTIMPLEMENTED();
+  return NULL;
 #endif
 }
 
 printing::BackgroundPrintingManager*
 TestingBrowserProcess::background_printing_manager() {
-#if defined(OS_ANDROID)
-  NOTIMPLEMENTED();
-  return NULL;
-#else
+#if defined(ENABLE_PRINTING)
   if (!background_printing_manager_.get()) {
     background_printing_manager_.reset(
         new printing::BackgroundPrintingManager());
   }
   return background_printing_manager_.get();
+#else
+  NOTIMPLEMENTED();
+  return NULL;
 #endif
 }
 
 const std::string& TestingBrowserProcess::GetApplicationLocale() {
   return app_locale_;
 }
 
 void TestingBrowserProcess::SetApplicationLocale(
     const std::string& app_locale) {
   app_locale_ = app_locale;
@@ skipping 41 matching lines @@
 
 void TestingBrowserProcess::SetBrowserPolicyConnector(
     policy::BrowserPolicyConnector* connector) {
   browser_policy_connector_.reset(connector);
 }
 
 void TestingBrowserProcess::SetSafeBrowsingService(
     SafeBrowsingService* sb_service) {
   sb_service_ = sb_service;
 }