Removed unused methods from |CredentialItemView|.

Change-Id: I2323455f22ecee9795b8b25eb0f95c5fd4c85f87
Bug: 875768
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1823844
Commit-Queue: Matthias Körber <koerber@google.com>
Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#699962}

chrome/browser/ui/views/passwords/credentials_item_view.cc

@@ -143,10 +143,6 @@ void CredentialsItemView::SetLowerLabelColor(SkColor color) {
     lower_label_->SetEnabledColor(color);
 }
 
-void CredentialsItemView::SetHoverColor(SkColor color) {
-  hover_color_ = color;
-}
-
 int CredentialsItemView::GetPreferredHeight() const {
   return GetPreferredSize().height();
 }

chrome/browser/ui/views/passwords/credentials_item_view.h

@@ -51,7 +51,6 @@ class CredentialsItemView : public AccountAvatarFetcherDelegate,
   void UpdateAvatar(const gfx::ImageSkia& image) override;
 
   void SetLowerLabelColor(SkColor color);
-  void SetHoverColor(SkColor color);
 
   int GetPreferredHeight() const;