Remove the single-sigma version of SkDropShadowImageFilter::Create().

It's no longer used in Chrome.

BUG=skia:
R=bsalomon@google.com

Author: senorblanco@chromium.org

Review URL: https://codereview.chromium.org/407203002

6 files changed, 6 insertions, 21 deletions

diff --git a/gm/imagefiltersbase.cpp b/gm/imagefiltersbase.cpp
index 0760fcda76..c270e67ee3 100644
--- a/gm/imagefiltersbase.cpp
+++ b/gm/imagefiltersbase.cpp
@@ -198,7 +198,7 @@ protected:
             FailImageFilter::Create(),
             SkColorFilterImageFilter::Create(cf),
             SkBlurImageFilter::Create(12.0f, 0.0f),
-            SkDropShadowImageFilter::Create(10.0f, 5.0f, 3.0f, SK_ColorBLUE),
+            SkDropShadowImageFilter::Create(10.0f, 5.0f, 3.0f, 3.0f, SK_ColorBLUE),
         };
         cf->unref();
 
diff --git a/gm/imagefiltersclipped.cpp b/gm/imagefiltersclipped.cpp
index ec031c9515..e836e40543 100644
--- a/gm/imagefiltersclipped.cpp
+++ b/gm/imagefiltersclipped.cpp
@@ -100,7 +100,8 @@ protected:
 
         SkImageFilter* filters[] = {
             SkBlurImageFilter::Create(SkIntToScalar(12), SkIntToScalar(12)),
-            SkDropShadowImageFilter::Create(SkIntToScalar(10), SkIntToScalar(10), SkIntToScalar(3),
+            SkDropShadowImageFilter::Create(SkIntToScalar(10), SkIntToScalar(10),
+                                            SkIntToScalar(3), SkIntToScalar(3),
                                             SK_ColorGREEN),
             SkDisplacementMapEffect::Create(SkDisplacementMapEffect::kR_ChannelSelectorType,
                                             SkDisplacementMapEffect::kR_ChannelSelectorType,
diff --git a/gm/imagefiltersscaled.cpp b/gm/imagefiltersscaled.cpp
index 57552dfddb..cf4dc4e8e7 100644
--- a/gm/imagefiltersscaled.cpp
+++ b/gm/imagefiltersscaled.cpp
@@ -109,7 +109,8 @@ protected:
 
         SkImageFilter* filters[] = {
             SkBlurImageFilter::Create(SkIntToScalar(4), SkIntToScalar(4)),
-            SkDropShadowImageFilter::Create(SkIntToScalar(5), SkIntToScalar(10), SkIntToScalar(3),
+            SkDropShadowImageFilter::Create(SkIntToScalar(5), SkIntToScalar(10),
+                                            SkIntToScalar(3), SkIntToScalar(3),
                                             SK_ColorYELLOW),
             SkDisplacementMapEffect::Create(SkDisplacementMapEffect::kR_ChannelSelectorType,
                                             SkDisplacementMapEffect::kR_ChannelSelectorType,
diff --git a/include/effects/SkDropShadowImageFilter.h b/include/effects/SkDropShadowImageFilter.h
index 59d3145a00..efd9032e48 100644
--- a/include/effects/SkDropShadowImageFilter.h
+++ b/include/effects/SkDropShadowImageFilter.h
@@ -11,10 +11,6 @@
 
 class SK_API SkDropShadowImageFilter : public SkImageFilter {
 public:
-    static SkDropShadowImageFilter* Create(SkScalar dx, SkScalar dy, SkScalar sigma,
-                                           SkColor color, SkImageFilter* input = NULL) {
-        return SkNEW_ARGS(SkDropShadowImageFilter, (dx, dy, sigma, color, input));
-    }
     static SkDropShadowImageFilter* Create(SkScalar dx, SkScalar dy,
                                            SkScalar sigmaX, SkScalar sigmaY, SkColor color,
                                            SkImageFilter* input = NULL,
@@ -26,8 +22,6 @@ public:
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDropShadowImageFilter)
 
 protected:
-    SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigma, SkColor,
-                            SkImageFilter* input);
     SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor,
                             SkImageFilter* input, const CropRect* cropRect);
     explicit SkDropShadowImageFilter(SkReadBuffer&);
diff --git a/samplecode/SampleFilterFuzz.cpp b/samplecode/SampleFilterFuzz.cpp
index 9e3d762f9e..298219dbc0 100644
--- a/samplecode/SampleFilterFuzz.cpp
+++ b/samplecode/SampleFilterFuzz.cpp
@@ -341,7 +341,7 @@ static SkImageFilter* make_image_filter(bool canBeNull = true) {
         break;
     case DROP_SHADOW:
         filter = SkDropShadowImageFilter::Create(make_scalar(), make_scalar(),
-                     make_scalar(true), make_color(), make_image_filter());
+                     make_scalar(true), make_scalar(true), make_color(), make_image_filter());
         break;
     case MORPHOLOGY:
         if (R(2) == 1) {
diff --git a/src/effects/SkDropShadowImageFilter.cpp b/src/effects/SkDropShadowImageFilter.cpp
index c79cf0bcd3..1d22bbdb2e 100644
--- a/src/effects/SkDropShadowImageFilter.cpp
+++ b/src/effects/SkDropShadowImageFilter.cpp
@@ -15,17 +15,6 @@
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
 
-SkDropShadowImageFilter::SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigma,
-                                                 SkColor color, SkImageFilter* input)
-    : INHERITED(1, &input)
-    , fDx(dx)
-    , fDy(dy)
-    , fSigmaX(sigma)
-    , fSigmaY(sigma)
-    , fColor(color)
-{
-}
-
 SkDropShadowImageFilter::SkDropShadowImageFilter(SkScalar dx, SkScalar dy,
                                                  SkScalar sigmaX, SkScalar sigmaY, SkColor color,
                                                  SkImageFilter* input, const CropRect* cropRect)