Remove WGC3D::isContextLost references from cc

cc/scheduler/rate_limiter.cc

Index: cc/scheduler/rate_limiter.cc
diff --git a/cc/scheduler/rate_limiter.cc b/cc/scheduler/rate_limiter.cc
index d89d95b8cf23acfbb5ae886fbf3b972de9d9c51e..be127532739e1ffa10f5725dd6bb6bf93d672ae5 100644
--- a/cc/scheduler/rate_limiter.cc
+++ b/cc/scheduler/rate_limiter.cc
@@ -9,25 +9,26 @@
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
-#include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
+#include "cc/layers/texture_layer_client.h"
 
 namespace cc {
 
 scoped_refptr<RateLimiter> RateLimiter::Create(
-    WebKit::WebGraphicsContext3D* context,
+    TextureLayerClient* texture_layer_client,
     RateLimiterClient* client,
     base::SingleThreadTaskRunner* task_runner) {
-  return make_scoped_refptr(new RateLimiter(context, client, task_runner));
+  return make_scoped_refptr(
+      new RateLimiter(texture_layer_client, client, task_runner));
 }
 
-RateLimiter::RateLimiter(WebKit::WebGraphicsContext3D* context,
+RateLimiter::RateLimiter(TextureLayerClient* texture_layer_client,
                          RateLimiterClient* client,
                          base::SingleThreadTaskRunner* task_runner)
-    : context_(context),
+    : texture_layer_client_(texture_layer_client),
       active_(false),
       client_(client),
       task_runner_(task_runner) {
-  DCHECK(context);
+  DCHECK(texture_layer_client);
 }
 
 RateLimiter::~RateLimiter() {}
@@ -55,7 +56,7 @@ void RateLimiter::RateLimitContext() {
 
   active_ = false;
   client_->RateLimit();
-  context_->rateLimitOffscreenContextCHROMIUM();
+  texture_layer_client_->RateLimitContext();
 }
 
 }  // namespace cc