GTTF: Use a fresh TestingBrowserProcess for each test, part #2

chrome/browser/content_settings/host_content_settings_map_unittest.cc

Index: chrome/browser/content_settings/host_content_settings_map_unittest.cc
===================================================================
--- chrome/browser/content_settings/host_content_settings_map_unittest.cc	(revision 75925)
+++ chrome/browser/content_settings/host_content_settings_map_unittest.cc	(working copy)
@@ -13,6 +13,7 @@
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
+#include "chrome/test/testing_browser_process_test.h"
 #include "chrome/test/testing_pref_service.h"
 #include "chrome/test/testing_profile.h"
 #include "googleurl/src/gurl.h"
@@ -30,7 +31,7 @@
   return true;
 }
 
-class HostContentSettingsMapTest : public testing::Test {
+class HostContentSettingsMapTest : public TestingBrowserProcessTest {
  public:
   HostContentSettingsMapTest() : ui_thread_(BrowserThread::UI, &message_loop_) {
   }