Add support for multi-line GlobalError messages to Views.

chrome/browser/ui/cocoa/global_error_bubble_controller.mm

Index: chrome/browser/ui/cocoa/global_error_bubble_controller.mm
diff --git a/chrome/browser/ui/cocoa/global_error_bubble_controller.mm b/chrome/browser/ui/cocoa/global_error_bubble_controller.mm
index a7d125b2e0c370052c0d8e2d8f2079bf9d4b40a0..c4056b82e0047f93485d398f49c65294f6e9937e 100644
--- a/chrome/browser/ui/cocoa/global_error_bubble_controller.mm
+++ b/chrome/browser/ui/cocoa/global_error_bubble_controller.mm
@@ -84,7 +84,11 @@ class Bridge : public GlobalErrorBubbleViewBase {
       error_->GetBubbleViewIconResourceID()).ToNSImage()];
 
   [title_ setStringValue:SysUTF16ToNSString(error_->GetBubbleViewTitle())];
-  [message_ setStringValue:SysUTF16ToNSString(error_->GetBubbleViewMessage())];
+  // TODO(yoz): Support multi-line messages.
+  string16 message;
+  if (!error_->GetBubbleViewMessages().empty())
+    message = error_->GetBubbleViewMessages()[0];
+  [message_ setStringValue:SysUTF16ToNSString(message)];
   [acceptButton_ setTitle:
       SysUTF16ToNSString(error_->GetBubbleViewAcceptButtonLabel())];
   string16 cancelLabel = error_->GetBubbleViewCancelButtonLabel();