cc: Force an update on tile size after viewport resize

cc/trees/thread_proxy.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/trees/thread_proxy.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 1016 matching lines @@
   TRACE_EVENT_SYNTHETIC_DELAY("cc.DrawAndSwap");
   DrawResult result;
 
   DCHECK(IsImplThread());
   DCHECK(impl().layer_tree_host_impl.get());
 
   impl().timing_history.DidStartDrawing();
   base::AutoReset<bool> mark_inside(&impl().inside_draw, true);
 
   if (impl().layer_tree_host_impl->pending_tree()) {
-    bool update_lcd_text = false;
+    bool first_update_after_commit = false;
     impl().layer_tree_host_impl->pending_tree()->UpdateDrawProperties(
-        update_lcd_text);
+        first_update_after_commit);
   }
 
   // This method is called on a forced draw, regardless of whether we are able
   // to produce a frame, as the calling site on main thread is blocked until its
   // request completes, and we signal completion here. If CanDraw() is false, we
   // will indicate success=false to the caller, but we must still signal
   // completion to avoid deadlock.
 
   // We guard PrepareToDraw() with CanDraw() because it always returns a valid
   // frame, so can only be used when such a frame is possible. Since
@@ skipping 338 matching lines @@
 }
 
 void ThreadProxy::DidCompletePageScaleAnimationOnImplThread() {
   DCHECK(IsImplThread());
   Proxy::MainThreadTaskRunner()->PostTask(
       FROM_HERE, base::Bind(&ThreadProxy::DidCompletePageScaleAnimation,
                             main_thread_weak_ptr_));
 }
 
 }  // namespace cc