Drop |languages| from {Format,Elide}Url* and IDNToUnicode

chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm

Index: chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm
diff --git a/chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm b/chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm
index 79a134b8c107c4599a6340c6a5be3adb635663f5..1274f9256e5a7f87d1f68786be0f488c13acd2ea 100644
--- a/chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm
+++ b/chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm
@@ -193,20 +193,20 @@ TEST_F(StatusBubbleMacTest, SetStatus) {
 }
 
 TEST_F(StatusBubbleMacTest, SetURL) {
-  bubble_->SetURL(GURL(), std::string());
+  bubble_->SetURL(GURL());
   EXPECT_FALSE(IsVisible());
-  bubble_->SetURL(GURL("bad url"), std::string());
+  bubble_->SetURL(GURL("bad url"));
   EXPECT_FALSE(IsVisible());
-  bubble_->SetURL(GURL("http://"), std::string());
+  bubble_->SetURL(GURL("http://"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"http:", GetURLText());
-  bubble_->SetURL(GURL("about:blank"), std::string());
+  bubble_->SetURL(GURL("about:blank"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"about:blank", GetURLText());
-  bubble_->SetURL(GURL("foopy://"), std::string());
+  bubble_->SetURL(GURL("foopy://"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"foopy://", GetURLText());
-  bubble_->SetURL(GURL("http://www.cnn.com"), std::string());
+  bubble_->SetURL(GURL("http://www.cnn.com"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"www.cnn.com", GetURLText());
 }
@@ -227,15 +227,15 @@ TEST_F(StatusBubbleMacTest, SetStatusAndURL) {
   bubble_->SetStatus(UTF8ToUTF16("Status"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"Status", GetBubbleViewText());
-  bubble_->SetURL(GURL("http://www.nytimes.com"), std::string());
+  bubble_->SetURL(GURL("http://www.nytimes.com"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"www.nytimes.com", GetBubbleViewText());
-  bubble_->SetURL(GURL(), std::string());
+  bubble_->SetURL(GURL());
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"Status", GetBubbleViewText());
   bubble_->SetStatus(base::string16());
   EXPECT_FALSE(IsVisible());
-  bubble_->SetURL(GURL("http://www.nytimes.com"), std::string());
+  bubble_->SetURL(GURL("http://www.nytimes.com"));
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"www.nytimes.com", GetBubbleViewText());
   bubble_->SetStatus(UTF8ToUTF16("Status"));
@@ -244,7 +244,7 @@ TEST_F(StatusBubbleMacTest, SetStatusAndURL) {
   bubble_->SetStatus(base::string16());
   EXPECT_TRUE(IsVisible());
   EXPECT_NSEQ(@"www.nytimes.com", GetBubbleViewText());
-  bubble_->SetURL(GURL(), std::string());
+  bubble_->SetURL(GURL());
   EXPECT_FALSE(IsVisible());
 }
 
@@ -591,8 +591,7 @@ TEST_F(StatusBubbleMacTest, ExpandBubble) {
   // Check basic expansion
   bubble_->SetStatus(UTF8ToUTF16("Showing"));
   EXPECT_TRUE(IsVisible());
-  bubble_->SetURL(GURL("http://www.battersbox.com/peter_paul_and_mary.html"),
-                  std::string());
+  bubble_->SetURL(GURL("http://www.battersbox.com/peter_paul_and_mary.html"));
   EXPECT_TRUE([GetURLText() hasSuffix:@"\u2026"]);
   bubble_->ExpandBubble();
   EXPECT_TRUE(IsVisible());
@@ -601,15 +600,13 @@ TEST_F(StatusBubbleMacTest, ExpandBubble) {
 
   // Make sure bubble resets after hide.
   bubble_->SetStatus(UTF8ToUTF16("Showing"));
-  bubble_->SetURL(GURL("http://www.snickersnee.com/pioneer_fishstix.html"),
-                  std::string());
+  bubble_->SetURL(GURL("http://www.snickersnee.com/pioneer_fishstix.html"));
   EXPECT_TRUE([GetURLText() hasSuffix:@"\u2026"]);
   // ...and that it expands again properly.
   bubble_->ExpandBubble();
   EXPECT_NSEQ(@"www.snickersnee.com/pioneer_fishstix.html", GetURLText());
   // ...again, again!
-  bubble_->SetURL(GURL("http://www.battersbox.com/peter_paul_and_mary.html"),
-                  std::string());
+  bubble_->SetURL(GURL("http://www.battersbox.com/peter_paul_and_mary.html"));
   bubble_->ExpandBubble();
   EXPECT_NSEQ(@"www.battersbox.com/peter_paul_and_mary.html", GetURLText());
   bubble_->Hide();
@@ -622,7 +619,7 @@ TEST_F(StatusBubbleMacTest, ExpandBubble) {
   bubble_->SetStatus(UTF8ToUTF16("Showing"));
   const char veryLongUrl[] =
       "http://www.diewahrscheinlichlaengstepralinederwelt.com/duuuuplo.html";
-  bubble_->SetURL(GURL(veryLongUrl), std::string());
+  bubble_->SetURL(GURL(veryLongUrl));
   EXPECT_TRUE([GetURLText() hasSuffix:@"\u2026"]);
   bubble_->ExpandBubble();
   EXPECT_TRUE([GetURLText() hasSuffix:@"\u2026"]);