5 files changed, 1 insertions, 16 deletions
diff --git a/cc/output/delegating_renderer.cc b/cc/output/delegating_renderer.cc
index 206c05c..143596b 100644
--- a/cc/output/delegating_renderer.cc
+++ b/cc/output/delegating_renderer.cc
@@ -112,13 +112,6 @@ void DelegatingRenderer::ReceiveSwapBuffersAck(
   resource_provider_->ReceiveReturnsFromParent(ack.resources);
 }
 
-bool DelegatingRenderer::IsContextLost() {
-  ContextProvider* context_provider = output_surface_->context_provider();
-  if (!context_provider)
-    return false;
-  return context_provider->IsContextLost();
-}
-
 void DelegatingRenderer::DidChangeVisibility() {
   ContextProvider* context_provider = output_surface_->context_provider();
   if (!visible()) {
diff --git a/cc/output/delegating_renderer.h b/cc/output/delegating_renderer.h
index 10d95ce..52dbe01 100644
--- a/cc/output/delegating_renderer.h
+++ b/cc/output/delegating_renderer.h
@@ -37,8 +37,6 @@ class CC_EXPORT DelegatingRenderer : public Renderer {
   virtual void SwapBuffers(const CompositorFrameMetadata& metadata) OVERRIDE;
   virtual void ReceiveSwapBuffersAck(const CompositorFrameAck&) OVERRIDE;
 
-  virtual bool IsContextLost() OVERRIDE;
-
  private:
   DelegatingRenderer(RendererClient* client,
                      const LayerTreeSettings* settings,
diff --git a/cc/output/gl_renderer.h b/cc/output/gl_renderer.h
index d5c4f0a..75a5d6e 100644
--- a/cc/output/gl_renderer.h
+++ b/cc/output/gl_renderer.h
@@ -65,7 +65,7 @@ class CC_EXPORT GLRenderer : public DirectRenderer {
   virtual void DoNoOp() OVERRIDE;
   virtual void SwapBuffers(const CompositorFrameMetadata& metadata) OVERRIDE;
 
-  virtual bool IsContextLost() OVERRIDE;
+  virtual bool IsContextLost();
 
   static void DebugGLCall(gpu::gles2::GLES2Interface* gl,
                           const char* command,
diff --git a/cc/output/renderer.cc b/cc/output/renderer.cc
index dedc204..2de4630 100644
--- a/cc/output/renderer.cc
+++ b/cc/output/renderer.cc
@@ -10,10 +10,6 @@ bool Renderer::HasAllocatedResourcesForTesting(RenderPass::Id id) const {
   return false;
 }
 
-bool Renderer::IsContextLost() {
-  return false;
-}
-
 void Renderer::SetVisible(bool visible) {
   if (visible_ == visible)
     return;
diff --git a/cc/output/renderer.h b/cc/output/renderer.h
index b9376c9..b6d0cd4 100644
--- a/cc/output/renderer.h
+++ b/cc/output/renderer.h
@@ -73,8 +73,6 @@ class CC_EXPORT Renderer {
   virtual void SwapBuffers(const CompositorFrameMetadata& metadata) = 0;
   virtual void ReceiveSwapBuffersAck(const CompositorFrameAck& ack) {}
 
-  virtual bool IsContextLost();
-
   bool visible() const { return visible_; }
   void SetVisible(bool visible);