Android: Hide unused (and broken) Compositor::SetVisible API

This is not used, and it looks like it will almost certainly
do the wrong thing if combined with SetSurface().

TBR=dtrainor@chromium.org

Review URL: https://codereview.chromium.org/964503005

Cr-Commit-Position: refs/heads/master@{#318517}

2 files changed, 1 insertions, 6 deletions

diff --git a/content/browser/renderer_host/compositor_impl_android.h b/content/browser/renderer_host/compositor_impl_android.h
index 151b1ee..568dfd1 100644
--- a/content/browser/renderer_host/compositor_impl_android.h
+++ b/content/browser/renderer_host/compositor_impl_android.h
@@ -55,7 +55,6 @@ class CONTENT_EXPORT CompositorImpl
   // Compositor implementation.
   void SetRootLayer(scoped_refptr<cc::Layer> root) override;
   void SetSurface(jobject surface) override;
-  void SetVisible(bool visible) override;
   void setDeviceScaleFactor(float factor) override;
   void SetWindowBounds(const gfx::Size& size) override;
   void SetHasTransparentBackground(bool flag) override;
@@ -101,6 +100,7 @@ class CONTENT_EXPORT CompositorImpl
   void SetNeedsAnimate() override;
 
   void SetWindowSurface(ANativeWindow* window);
+  void SetVisible(bool visible);
 
   enum CompositingTrigger {
     DO_NOT_COMPOSITE,
diff --git a/content/public/browser/android/compositor.h b/content/public/browser/android/compositor.h
index 3cff0ea..1a96ee6 100644
--- a/content/public/browser/android/compositor.h
+++ b/content/public/browser/android/compositor.h
@@ -54,11 +54,6 @@ class CONTENT_EXPORT Compositor {
   // Set the output surface bounds.
   virtual void SetWindowBounds(const gfx::Size& size) = 0;
 
-  // Sets the window visibility. When becoming invisible, resources will get
-  // freed and other calls into the compositor are not allowed until after
-  // having been made visible again.
-  virtual void SetVisible(bool visible) = 0;
-
   // Set the output surface which the compositor renders into.
   virtual void SetSurface(jobject surface) = 0;