Index: ui/gfx/codec/png_codec.cc |
diff --git a/ui/gfx/codec/png_codec.cc b/ui/gfx/codec/png_codec.cc |
index 69a00c19449403b6a3853627217af1e18b838cfc..fe4020596fc9c3ba32609719060a727554b07e81 100644 |
--- a/ui/gfx/codec/png_codec.cc |
+++ b/ui/gfx/codec/png_codec.cc |
@@ -206,9 +206,6 @@ void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) { |
// Pick our row format converter necessary for this data. |
if (!input_has_alpha) { |
switch (state->output_format) { |
- case PNGCodec::FORMAT_RGB: |
- state->output_channels = 3; |
- break; |
case PNGCodec::FORMAT_RGBA: |
state->output_channels = 4; |
png_set_add_alpha(png_ptr, 0xFF, PNG_FILLER_AFTER); |
@@ -225,10 +222,6 @@ void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) { |
} |
} else { |
switch (state->output_format) { |
- case PNGCodec::FORMAT_RGB: |
- state->output_channels = 3; |
- png_set_strip_alpha(png_ptr); |
- break; |
case PNGCodec::FORMAT_RGBA: |
state->output_channels = 4; |
break; |
@@ -634,12 +627,6 @@ bool EncodeWithCompressionLevel(const unsigned char* input, |
int input_color_components, output_color_components; |
int png_output_color_type; |
switch (format) { |
- case PNGCodec::FORMAT_RGB: |
- input_color_components = 3; |
- output_color_components = 3; |
- png_output_color_type = PNG_COLOR_TYPE_RGB; |
- break; |
- |
case PNGCodec::FORMAT_RGBA: |
input_color_components = 4; |
if (discard_transparency) { |