Refactoring the debug creation of BeginFrameArgs objects to be in unittest code only.

cc/output/begin_frame_args.cc

 // Copyright 2013 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/output/begin_frame_args.h"
 #include "ui/gfx/frame_time.h"
 
 namespace cc {
 
 BeginFrameArgs::BeginFrameArgs()
@@ skipping 17 matching lines @@
 }
 
 BeginFrameArgs BeginFrameArgs::CreateForSynchronousCompositor() {
   // For WebView/SynchronousCompositor, we always want to draw immediately,
   // so we set the deadline to 0 and guess that the interval is 16 milliseconds.
   return BeginFrameArgs(gfx::FrameTime::Now(),
                         base::TimeTicks(),
                         DefaultInterval());
 }
 
-BeginFrameArgs BeginFrameArgs::CreateForTesting() {
-  base::TimeTicks now = gfx::FrameTime::Now();
-  return BeginFrameArgs(now,
-                        now + (DefaultInterval() / 2),
-                        DefaultInterval());
-}
-
-BeginFrameArgs BeginFrameArgs::CreateExpiredForTesting() {
-  base::TimeTicks now = gfx::FrameTime::Now();
-  return BeginFrameArgs(now,
-                        now - DefaultInterval(),
-                        DefaultInterval());
-}
-
 // This is a hard-coded deadline adjustment that assumes 60Hz, to be used in
 // cases where a good estimated draw time is not known. Using 1/3 of the vsync
 // as the default adjustment gives the Browser the last 1/3 of a frame to
 // produce output, the Renderer Impl thread the middle 1/3 of a frame to produce
 // ouput, and the Renderer Main thread the first 1/3 of a frame to produce
 // output.
 base::TimeDelta BeginFrameArgs::DefaultDeadlineAdjustment() {
   return base::TimeDelta::FromMicroseconds(-16666 / 3);
 }
 
 base::TimeDelta BeginFrameArgs::DefaultInterval() {
   return base::TimeDelta::FromMicroseconds(16666);
 }
 
 base::TimeDelta BeginFrameArgs::DefaultRetroactiveBeginFramePeriod() {
   return base::TimeDelta::FromMicroseconds(4444);
 }
 
 }  // namespace cc