Remove obsolete SkRecording.

Can land after https://codereview.chromium.org/664583002/ does.

BUG=skia:

Only API removed.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/660903002
diff --git a/gyp/core.gypi b/gyp/core.gypi
index 7c419ed..5e81116 100644
--- a/gyp/core.gypi
+++ b/gyp/core.gypi
@@ -151,7 +151,6 @@
         '<(skia_src_path)/core/SkRecordDraw.cpp',
         '<(skia_src_path)/core/SkRecordOpts.cpp',
         '<(skia_src_path)/core/SkRecorder.cpp',
-        '<(skia_src_path)/core/SkRecording.cpp',
         '<(skia_src_path)/core/SkRect.cpp',
         '<(skia_src_path)/core/SkRefDict.cpp',
         '<(skia_src_path)/core/SkRegion.cpp',
diff --git a/gyp/tests.gypi b/gyp/tests.gypi
index 6a20326..6ae2027 100644
--- a/gyp/tests.gypi
+++ b/gyp/tests.gypi
@@ -171,7 +171,6 @@
     '../tests/RecordPatternTest.cpp',
     '../tests/RecordTest.cpp',
     '../tests/RecorderTest.cpp',
-    '../tests/RecordingTest.cpp',
     '../tests/RecordingXfermodeTest.cpp',
     '../tests/RefCntTest.cpp',
     '../tests/RefDictTest.cpp',
diff --git a/include/record/SkRecording.h b/include/record/SkRecording.h
deleted file mode 100644
index a4e8809..0000000
--- a/include/record/SkRecording.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SkRecording_DEFINED
-#define SkRecording_DEFINED
-
-#include "SkCanvas.h"     // SkCanvas
-#include "SkRefCnt.h"     // SkAutoTUnref
-#include "SkTemplates.h"  // SkAutoTDelete
-#include "SkTypes.h"      // SkNoncopyable
-
-// These are intentionally left opaque.
-class SkRecord;
-class SkRecorder;
-
-namespace EXPERIMENTAL {
-
-/** Easy mode interface to SkRecord-based SkCanvas recording.
- *
- *  scoped_ptr<SkRecording> recording(new SkRecording(1920, 1080));
- *  skia::RefPtr<SkCanvas> canvas(skia::SharePtr(recording->canvas()));
- *
- *  canvas->drawThis();
- *  canvas->clipThat();
- *  ...
- *
- *  canvas.clear();  // You must deref the canvas before you may call releasePlayback().
- *  scoped_ptr<const SkPlayback> playback(recording->releasePlayback());
- *  playback->draw(&someCanvas);
- *  playback->draw(&someOtherCanvas);
- *
- *  SkPlayback is thread safe; SkRecording is not.
- */
-
-class SK_API SkPlayback : SkNoncopyable {
-public:
-    // Remember, if you've got an SkPlayback*, you probably own it.  Don't forget to delete it!
-    ~SkPlayback();
-
-    // Draw recorded commands into a canvas.
-    void draw(SkCanvas*) const;
-
-private:
-    explicit SkPlayback(const SkRecord*);
-
-    SkAutoTDelete<const SkRecord> fRecord;
-
-    friend class SkRecording;
-};
-
-class SK_API SkRecording : SkNoncopyable {
-public:
-    SkRecording(int width, int height);
-    ~SkRecording();
-
-    // Draws issued to this canvas will be replayed by SkPlayback::draw().
-    // Any refs held on canvas() must be dropped before you may call releasePlayback().
-    SkCanvas* canvas();
-
-    // Release exclusive ownership of an SkPlayback to the caller.
-    // Any refs held on canvas() must be dropped before you may call releasePlayback().
-    SkPlayback* releasePlayback();
-
-private:
-    SkAutoTDelete<SkRecord> fRecord;
-    SkAutoTUnref<SkRecorder> fRecorder;
-};
-
-}  // namespace EXPERIMENTAL
-
-#endif//SkRecording_DEFINED
diff --git a/src/core/SkRecording.cpp b/src/core/SkRecording.cpp
deleted file mode 100644
index 368ebb2..0000000
--- a/src/core/SkRecording.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "../../include/record/SkRecording.h"
-
-#include "SkRecord.h"
-#include "SkRecordOpts.h"
-#include "SkRecordDraw.h"
-#include "SkRecorder.h"
-
-namespace EXPERIMENTAL {
-
-SkPlayback::SkPlayback(const SkRecord* record) : fRecord(record) {}
-
-SkPlayback::~SkPlayback() {}
-
-void SkPlayback::draw(SkCanvas* canvas) const {
-    SkASSERT(fRecord.get() != NULL);
-    SkRecordDraw(*fRecord, canvas, NULL/*bbh*/, NULL/*callback*/);
-}
-
-SkRecording::SkRecording(int width, int height)
-    : fRecord(SkNEW(SkRecord))
-    , fRecorder(SkNEW_ARGS(SkRecorder, (fRecord.get(), width, height)))
-    {}
-
-SkPlayback* SkRecording::releasePlayback() {
-    SkASSERT(fRecorder->unique());
-    fRecorder->forgetRecord();
-    SkRecordOptimize(fRecord.get());
-    return SkNEW_ARGS(SkPlayback, (fRecord.detach()));
-}
-
-SkRecording::~SkRecording() {}
-
-SkCanvas* SkRecording::canvas() {
-    return fRecord.get() ? fRecorder.get() : NULL;
-}
-
-}  // namespace EXPERIMENTAL
diff --git a/tests/RecordingTest.cpp b/tests/RecordingTest.cpp
deleted file mode 100644
index 0066556..0000000
--- a/tests/RecordingTest.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "Test.h"
-
-#include "../include/record/SkRecording.h"
-
-// Minimally exercise the public SkRecording API.
-
-DEF_TEST(SkRecording, r) {
-    EXPERIMENTAL::SkRecording recording(1920, 1080);
-
-    // Some very exciting commands here.
-    recording.canvas()->clipRect(SkRect::MakeWH(320, 240));
-
-    SkAutoTDelete<const EXPERIMENTAL::SkPlayback> playback(recording.releasePlayback());
-
-    SkCanvas target;
-    playback->draw(&target);
-
-    // Here's another recording we never call releasePlayback().
-    // However pointless, this should be safe.
-    EXPERIMENTAL::SkRecording pointless(1920, 1080);
-    pointless.canvas()->clipRect(SkRect::MakeWH(320, 240));
-}
diff --git a/tests/RecordingXfermodeTest.cpp b/tests/RecordingXfermodeTest.cpp
index aa6bf68..a4b270b 100644
--- a/tests/RecordingXfermodeTest.cpp
+++ b/tests/RecordingXfermodeTest.cpp
@@ -11,7 +11,6 @@
 #include "../include/core/SkPicture.h"
 #include "../include/core/SkStream.h"
 #include "../include/core/SkString.h"
-#include "../include/record/SkRecording.h"
 #include "../include/core/SkPictureRecorder.h"
 #include <cstring>