Cleanup: Remove unused ui::ResourceBundle::ImageRTL

This was added in r132091 to support GTK, but resource_bundle_gtk is no
more. And, e.g., ImageRTL::RTL_ENABLED doesn't appear anywhere in Chrome.

De-lint cast_resource_delegate.cc to avoid presubmit errors.

Review URL: https://codereview.chromium.org/1601583002

Cr-Commit-Position: refs/heads/master@{#370197}

2 files changed, 10 insertions, 14 deletions

diff --git a/chromecast/common/cast_resource_delegate.cc b/chromecast/common/cast_resource_delegate.cc
index ce7af51..22b29cb 100644
--- a/chromecast/common/cast_resource_delegate.cc
+++ b/chromecast/common/cast_resource_delegate.cc
@@ -36,7 +36,7 @@ base::FilePath CastResourceDelegate::GetPathForResourcePack(
     const base::FilePath& pack_path,
     ui::ScaleFactor scale_factor) {
   return pack_path;
-};
+}
 
 base::FilePath CastResourceDelegate::GetPathForLocalePack(
     const base::FilePath& pack_path,
@@ -49,29 +49,27 @@ base::FilePath CastResourceDelegate::GetPathForLocalePack(
       Append(FILE_PATH_LITERAL("chromecast_locales")).
       Append(FILE_PATH_LITERAL(locale)).
       AddExtension(FILE_PATH_LITERAL("pak"));
-};
+}
 
 gfx::Image CastResourceDelegate::GetImageNamed(int resource_id) {
   return gfx::Image();
-};
+}
 
-gfx::Image CastResourceDelegate::GetNativeImageNamed(
-    int resource_id,
-    ui::ResourceBundle::ImageRTL rtl) {
+gfx::Image CastResourceDelegate::GetNativeImageNamed(int resource_id) {
   return gfx::Image();
-};
+}
 
 base::RefCountedStaticMemory* CastResourceDelegate::LoadDataResourceBytes(
     int resource_id,
     ui::ScaleFactor scale_factor) {
   return NULL;
-};
+}
 
 bool CastResourceDelegate::GetRawDataResource(int resource_id,
                                               ui::ScaleFactor scale_factor,
                                               base::StringPiece* value) {
   return false;
-};
+}
 
 bool CastResourceDelegate::GetLocalizedString(int message_id,
                                               base::string16* value) {
@@ -82,7 +80,7 @@ bool CastResourceDelegate::GetLocalizedString(int message_id,
     return true;
   }
   return false;
-};
+}
 
 void CastResourceDelegate::AddExtraLocalizedString(
     int resource_id,
@@ -102,6 +100,6 @@ void CastResourceDelegate::ClearAllExtraLocalizedStrings() {
 scoped_ptr<gfx::Font> CastResourceDelegate::GetFont(
     ui::ResourceBundle::FontStyle style) {
   return scoped_ptr<gfx::Font>();
-};
+}
 
 }  // namespace chromecast
diff --git a/chromecast/common/cast_resource_delegate.h b/chromecast/common/cast_resource_delegate.h
index 3e4cac2..160554b 100644
--- a/chromecast/common/cast_resource_delegate.h
+++ b/chromecast/common/cast_resource_delegate.h
@@ -40,9 +40,7 @@ class CastResourceDelegate : public ui::ResourceBundle::Delegate {
       const base::FilePath& pack_path,
       const std::string& locale) override;
   gfx::Image GetImageNamed(int resource_id) override;
-  gfx::Image GetNativeImageNamed(
-      int resource_id,
-      ui::ResourceBundle::ImageRTL rtl) override;
+  gfx::Image GetNativeImageNamed(int resource_id) override;
   base::RefCountedStaticMemory* LoadDataResourceBytes(
       int resource_id,
       ui::ScaleFactor scale_factor) override;