remove/deprecate SkBitmap::getTexture, as it now always returns false

src/gpu/GrImageIDTextureAdjuster.cpp

Index: src/gpu/GrImageIDTextureAdjuster.cpp
diff --git a/src/gpu/GrImageIDTextureAdjuster.cpp b/src/gpu/GrImageIDTextureAdjuster.cpp
index 4b57757da60f27a719a5336861a9fbad8fc48aaf..989102e740f2811dd428ffc30449cd9b3432206d 100644
--- a/src/gpu/GrImageIDTextureAdjuster.cpp
+++ b/src/gpu/GrImageIDTextureAdjuster.cpp
@@ -17,36 +17,6 @@
 
 static bool bmp_is_alpha_only(const SkBitmap& bm) { return kAlpha_8_SkColorType == bm.colorType(); }
 
-GrBitmapTextureAdjuster::GrBitmapTextureAdjuster(const SkBitmap* bmp)
-    : INHERITED(bmp->getTexture(),
-                SkIRect::MakeWH(bmp->width(), bmp->height()),
-                bmp_is_alpha_only(*bmp))
-    , fBmp(bmp) {}
-
-void GrBitmapTextureAdjuster::makeCopyKey(const CopyParams& params, GrUniqueKey* copyKey) {
-    if (fBmp->isVolatile()) {
-        return;
-    }
-    // The content area must represent the whole bitmap. Texture-backed bitmaps don't support
-    // extractSubset(). Therefore, either the bitmap and the texture are the same size or the
-    // content's dimensions are the bitmap's dimensions which is pinned to the upper left
-    // of the texture.
-    GrUniqueKey baseKey;
-    GrMakeKeyFromImageID(&baseKey, fBmp->getGenerationID(),
-                         SkIRect::MakeWH(fBmp->width(), fBmp->height()));
-    MakeCopyKeyFromOrigKey(baseKey, params, copyKey);
-}
-
-void GrBitmapTextureAdjuster::didCacheCopy(const GrUniqueKey& copyKey) {
-    GrInstallBitmapUniqueKeyInvalidator(copyKey, fBmp->pixelRef());
-}
-
-SkColorSpace* GrBitmapTextureAdjuster::getColorSpace() {
-    return fBmp->colorSpace();
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
 // SkImage's don't have a way of communicating whether they're alpha-only. So we fallback to
 // inspecting the texture.
 static bool tex_image_is_alpha_only(const SkImage_Base& img) {
@@ -79,8 +49,8 @@ SkColorSpace* GrImageTextureAdjuster::getColorSpace() {
 
 GrBitmapTextureMaker::GrBitmapTextureMaker(GrContext* context, const SkBitmap& bitmap)
     : INHERITED(context, bitmap.width(), bitmap.height(), bmp_is_alpha_only(bitmap))
-    , fBitmap(bitmap) {
-    SkASSERT(!bitmap.getTexture());
+    , fBitmap(bitmap)
+{
     if (!bitmap.isVolatile()) {
         SkIPoint origin = bitmap.pixelRefOrigin();
         SkIRect subset = SkIRect::MakeXYWH(origin.fX, origin.fY, bitmap.width(),