Make 'Google Smart Lock' a hyperlink in the password infobar on Mac.

chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm

Index: chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm
diff --git a/chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm b/chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm
index 78037d964bd3a7e72801d87a98912b96d22cd137..dec5c8e3aa0aa16486acb5adc4620a364c71a198 100644
--- a/chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm
+++ b/chrome/browser/ui/cocoa/infobars/confirm_infobar_controller.mm
@@ -7,8 +7,10 @@
 #include "base/logging.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/infobars/infobar_service.h"
+#include "chrome/browser/ui/chrome_style.h"
 #include "chrome/browser/ui/cocoa/infobars/infobar_cocoa.h"
 #include "components/infobars/core/confirm_infobar_delegate.h"
+#include "skia/ext/skia_utils_mac.h"
 #include "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #import "ui/base/cocoa/cocoa_base_utils.h"
 #import "ui/base/cocoa/controls/hyperlink_text_view.h"
@@ -106,8 +108,9 @@
   frame.size.width = rightEdge - NSMinX(frame);
   [label_.get() setFrame:frame];
 
-  // Set the text and link.
+  // Set the text and links.
   NSString* message = base::SysUTF16ToNSString(delegate->GetMessageText());
+  // Set the trailing link.
   NSString* link = base::SysUTF16ToNSString(delegate->GetLinkText());
   NSUInteger linkOffset = [message length];
   NSUInteger linkLength = [link length];
@@ -121,9 +124,20 @@
   HyperlinkTextView* view = (HyperlinkTextView*)label_.get();
   [view setMessage:message withFont:font messageColor:[NSColor blackColor]];
   if (linkLength != 0) {
+    NSColor* linkColor =
+        gfx::SkColorToCalibratedNSColor(chrome_style::GetLinkColor());
     [view addLinkRange:NSMakeRange(linkOffset, linkLength)
               withName:@""
-             linkColor:[NSColor blueColor]];
+             linkColor:linkColor];
+  }
+  // Set the link inside the message.
+  gfx::Range linkRange = delegate->GetMessageLinkRange();
+  if (!linkRange.is_empty()) {
+    NSColor* linkColor =
+        gfx::SkColorToCalibratedNSColor(chrome_style::GetLinkColor());
+    [view addLinkRange:linkRange.ToNSRange()
+              withName:@""
+             linkColor:linkColor];
   }
 }