Revert of Sketch splitting SkPicture into an interface and SkBigPicture. (patchset #22 id:420001 of https://codereview.chromium.org/1112523006/)

Reason for revert:
speculative revert to fix failures in DEPS roll

Original issue's description:
> Sketch splitting SkPicture into an interface and SkBigPicture.
>
> Adds small pictures for drawRect(), drawTextBlob(), and drawPath().
> These cover about 89% of draw calls from Blink SKPs,
> and about 25% of draw calls from our GMs.
>
> SkPicture handles:
>   - serialization and deserialization
>   - unique IDs
>
> Everything else is left to the subclasses:
>   - playback(), cullRect()
>   - hasBitmap(), hasText(), suitableForGPU(), etc.
>   - LayerInfo / AccelData if applicable.
>
> The time to record a 1-op picture improves a good chunk
> (2 mallocs to 1), and the time to record a 0-op picture
> greatly improves (2 mallocs to none):
>
>     picture_overhead_draw:   450ns -> 350ns
>     picture_overhead_nodraw: 300ns -> 90ns
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/c92c129ff85b05a714bd1bf921c02d5e14651f8b

TBR=reed@google.com,robertphillips@google.com,mtklein@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1130333002

1 files changed, 0 insertions, 70 deletions

diff --git a/src/core/SkPictureCommon.h b/src/core/SkPictureCommon.h
deleted file mode 100644
index e98723467d..0000000000
--- a/src/core/SkPictureCommon.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-// Some shared code used by both SkBigPicture and SkMiniPicture.
-
-#include "SkRecords.h"
-#include "SkTLogic.h"
-
-struct SkTextHunter {
-    // Most ops never have text.  Some always do.  Subpictures know themeselves.
-    template <typename T> bool operator()(const T&) { return false; }
-    bool operator()(const SkRecords::DrawPosText&)    { return true; }
-    bool operator()(const SkRecords::DrawPosTextH&)   { return true; }
-    bool operator()(const SkRecords::DrawText&)       { return true; }
-    bool operator()(const SkRecords::DrawTextBlob&)   { return true; }
-    bool operator()(const SkRecords::DrawTextOnPath&) { return true; }
-    bool operator()(const SkRecords::DrawPicture& op) { return op.picture->hasText(); }
-};
-
-
-struct SkBitmapHunter {
-    // Helpers.  These create HasMember_bitmap and HasMember_paint.
-    SK_CREATE_MEMBER_DETECTOR(bitmap);
-    SK_CREATE_MEMBER_DETECTOR(paint);
-
-    // Some ops have a paint, some have an optional paint.  Either way, get back a pointer.
-    static const SkPaint* AsPtr(const SkPaint& p) { return &p; }
-    static const SkPaint* AsPtr(const SkRecords::Optional<SkPaint>& p) { return p; }
-
-    // Main entry for visitor:
-    // If the op is a DrawPicture, recurse.
-    // If the op has a bitmap directly, return true.
-    // If the op has a paint and the paint has a bitmap, return true.
-    // Otherwise, return false.
-    bool operator()(const SkRecords::DrawPicture& op) { return op.picture->willPlayBackBitmaps(); }
-
-    template <typename T>
-    bool operator()(const T& r) { return CheckBitmap(r); }
-
-    // If the op has a bitmap, of course we're going to play back bitmaps.
-    template <typename T>
-    static SK_WHEN(HasMember_bitmap<T>, bool) CheckBitmap(const T&) { return true; }
-
-    // If not, look for one in its paint (if it has a paint).
-    template <typename T>
-    static SK_WHEN(!HasMember_bitmap<T>, bool) CheckBitmap(const T& r) { return CheckPaint(r); }
-
-    // If we have a paint, dig down into the effects looking for a bitmap.
-    template <typename T>
-    static SK_WHEN(HasMember_paint<T>, bool) CheckPaint(const T& r) {
-        const SkPaint* paint = AsPtr(r.paint);
-        if (paint) {
-            const SkShader* shader = paint->getShader();
-            if (shader &&
-                shader->asABitmap(nullptr, nullptr, nullptr) == SkShader::kDefault_BitmapType) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    // If we don't have a paint, that non-paint has no bitmap.
-    template <typename T>
-    static SK_WHEN(!HasMember_paint<T>, bool) CheckPaint(const T&) { return false; }
-};
-