[Instant] Instant Extended tests for search term extraction.

chrome/browser/instant/instant_test_utils.h

Index: chrome/browser/instant/instant_test_utils.h
diff --git a/chrome/browser/instant/instant_test_utils.h b/chrome/browser/instant/instant_test_utils.h
index 7a1880a0393e0b6bf88ca818c947e5545028173e..f4fdd47637decb5859fd67d6eae8d3fe2def6c3b 100644
--- a/chrome/browser/instant/instant_test_utils.h
+++ b/chrome/browser/instant/instant_test_utils.h
@@ -38,6 +38,14 @@ class InstantTestModelObserver : public InstantModelObserver {
 };
 
 class InstantTestBase : public InProcessBrowserTest {
+ public:
+  InstantTestBase()
+      : https_test_server_(
+            net::TestServer::TYPE_HTTPS,
+            net::BaseTestServer::SSLOptions(),
+            FilePath(FILE_PATH_LITERAL("chrome/test/data"))) {
+  }
+
  protected:
   void SetupInstant();
   void SetupInstantUsingTemplateURL();
@@ -72,6 +80,9 @@ class InstantTestBase : public InProcessBrowserTest {
                          bool expected) WARN_UNUSED_RESULT;
 
   GURL instant_url_;
+
+  // HTTPS Testing server, started on demand.
+  net::TestServer https_test_server_;
 };
 
 #endif  // CHROME_BROWSER_INSTANT_INSTANT_TEST_UTILS_H_