Adding a parameter that will be used to request a transparent doodle.

components/search_provider_logos/logo_tracker_unittest.cc

Index: components/search_provider_logos/logo_tracker_unittest.cc
diff --git a/components/search_provider_logos/logo_tracker_unittest.cc b/components/search_provider_logos/logo_tracker_unittest.cc
index 528cfecc4441405f90535bf53c8db44670d2956a..d4420c6ff98806918fb6112a2ce2cfa43afdfe1d 100644
--- a/components/search_provider_logos/logo_tracker_unittest.cc
+++ b/components/search_provider_logos/logo_tracker_unittest.cc
@@ -329,6 +329,7 @@ class LogoTrackerTest : public ::testing::Test {
                         std::unique_ptr<LogoDelegate>(new TestLogoDelegate()));
     logo_tracker_->SetServerAPI(logo_url_, base::Bind(&GoogleParseLogoResponse),
                                 base::Bind(&GoogleAppendQueryparamsToLogoURL),
+                                false,
                                 false);
     logo_tracker_->SetClockForTests(std::unique_ptr<base::Clock>(test_clock_));
     logo_tracker_->SetLogoCacheForTests(
@@ -395,7 +396,7 @@ void LogoTrackerTest::SetServerResponseWhenFingerprint(
     net::URLRequestStatus::Status request_status,
     net::HttpStatusCode response_code) {
   GURL url_with_fp =
-      GoogleAppendQueryparamsToLogoURL(logo_url_, fingerprint, false);
+      GoogleAppendQueryparamsToLogoURL(logo_url_, fingerprint, false, false);
   fake_url_fetcher_factory_.SetFakeResponse(
       url_with_fp, response_when_fingerprint, response_code, request_status);
 }
@@ -409,25 +410,36 @@ void LogoTrackerTest::GetLogo() {
 
 TEST_F(LogoTrackerTest, FingerprintURLHasColon) {
   GURL url_with_fp = GoogleAppendQueryparamsToLogoURL(
-      GURL("http://logourl.com/path"), "abc123", false);
+      GURL("http://logourl.com/path"), "abc123", false, false);
   EXPECT_EQ("http://logourl.com/path?async=es_dfp:abc123", url_with_fp.spec());
 
   url_with_fp = GoogleAppendQueryparamsToLogoURL(
-      GURL("http://logourl.com/?a=b"), "cafe0", false);
+      GURL("http://logourl.com/?a=b"), "cafe0", false, false);
   EXPECT_EQ("http://logourl.com/?a=b&async=es_dfp:cafe0", url_with_fp.spec());
 }
 
 TEST_F(LogoTrackerTest, CTAURLHasComma) {
   GURL url_with_fp = GoogleAppendQueryparamsToLogoURL(
-      GURL("http://logourl.com/path"), "abc123", true);
+      GURL("http://logourl.com/path"), "abc123", true, false);
   EXPECT_EQ("http://logourl.com/path?async=es_dfp:abc123,cta:1",
             url_with_fp.spec());
 
   url_with_fp = GoogleAppendQueryparamsToLogoURL(
-      GURL("http://logourl.com/?a=b"), "", true);
+      GURL("http://logourl.com/?a=b"), "", true, false);
   EXPECT_EQ("http://logourl.com/?a=b&async=cta:1", url_with_fp.spec());
 }
 
+TEST_F(LogoTrackerTest, CTATransparentHasCommas) {
+  GURL url_with_fp = GoogleAppendQueryparamsToLogoURL(
+      GURL("http://logourl.com/path"), "abc123", true, true);
+  EXPECT_EQ("http://logourl.com/path?async=es_dfp:abc123,cta:1,transp:1",
+            url_with_fp.spec());
+
+  url_with_fp = GoogleAppendQueryparamsToLogoURL(
+      GURL("http://logourl.com/?a=b"), "", true, true);
+  EXPECT_EQ("http://logourl.com/?a=b&async=cta:1,transp:1", url_with_fp.spec());
+}
+
 TEST_F(LogoTrackerTest, DownloadAndCacheLogo) {
   Logo logo = GetSampleLogo(logo_url_, test_clock_->Now());
   SetServerResponse(ServerResponse(logo));
@@ -732,6 +744,7 @@ TEST_F(LogoTrackerTest, DeleteObserversWhenLogoURLChanged) {
   logo_url_ = GURL("http://example.com/new-logo-url");
   logo_tracker_->SetServerAPI(logo_url_, base::Bind(&GoogleParseLogoResponse),
                               base::Bind(&GoogleAppendQueryparamsToLogoURL),
+                              false,
                               false);
   Logo logo = GetSampleLogo(logo_url_, test_clock_->Now());
   SetServerResponse(ServerResponse(logo));