Clean up ICC profile tracking

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index edc343b425f274115c55eac29621bf23c5d1655f..332cc72977d44c978b699db27c4293c67f40385b 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -389,7 +389,6 @@ RenderWidget::RenderWidget(int32_t widget_routing_id,
   if (!swapped_out)
     RenderProcess::current()->AddRefProcess();
   DCHECK(RenderThread::Get());
-  device_color_profile_.push_back('0');
 
   // In tests there may not be a RenderThreadImpl.
   if (RenderThreadImpl::current()) {
@@ -1827,19 +1826,6 @@ void RenderWidget::OnSetDeviceScaleFactor(float device_scale_factor) {
   physical_backing_size_ = gfx::ScaleToCeiledSize(size_, device_scale_factor_);
 }
 
-bool RenderWidget::SetDeviceColorProfile(
-    const std::vector<char>& color_profile) {
-  if (device_color_profile_ == color_profile)
-    return false;
-
-  device_color_profile_ = color_profile;
-
-  if (owner_delegate_)
-    owner_delegate_->RenderWidgetDidSetColorProfile(color_profile);
-
-  return true;
-}
-
 void RenderWidget::OnOrientationChange() {
 }
 
@@ -1976,7 +1962,8 @@ void RenderWidget::UpdateSelectionBounds() {
 
 void RenderWidget::SetDeviceColorProfileForTesting(
     const std::vector<char>& color_profile) {
-  SetDeviceColorProfile(color_profile);
+  if (owner_delegate_)
+    owner_delegate_->RenderWidgetDidSetColorProfile(color_profile);
 }
 
 void RenderWidget::DidAutoResize(const gfx::Size& new_size) {