stop using deprecated bitmap::config for gpu

BUG=skia:
R=bsalomon@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/248473006

git-svn-id: http://skia.googlecode.com/svn/trunk@14330 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/gpu/SkGr.h b/include/gpu/SkGr.h
index 2d0418b..1f3c5af 100644
--- a/include/gpu/SkGr.h
+++ b/include/gpu/SkGr.h
@@ -51,6 +51,11 @@
  */
 GrPixelConfig SkBitmapConfig2GrPixelConfig(SkBitmap::Config);
 GrPixelConfig SkImageInfo2GrPixelConfig(SkColorType, SkAlphaType);
+
+static inline GrPixelConfig SkImageInfo2GrPixelConfig(const SkImageInfo& info) {
+    return SkImageInfo2GrPixelConfig(info.colorType(), info.alphaType());
+}
+
 bool GrPixelConfig2ColorType(GrPixelConfig, SkColorType*);
 
 static inline GrColor SkColor2GrColor(SkColor c) {
diff --git a/src/effects/gradients/SkGradientShader.cpp b/src/effects/gradients/SkGradientShader.cpp
index 46e0c95..f4bde67 100644
--- a/src/effects/gradients/SkGradientShader.cpp
+++ b/src/effects/gradients/SkGradientShader.cpp
@@ -1109,7 +1109,7 @@
         desc.fHeight = 32;
         desc.fRowHeight = bitmap.height();
         desc.fContext = ctx;
-        desc.fConfig = SkImageInfo2GrPixelConfig(bitmap.colorType(), bitmap.alphaType());
+        desc.fConfig = SkImageInfo2GrPixelConfig(bitmap.info());
         fAtlas = GrTextureStripAtlas::GetAtlas(desc);
         SkASSERT(NULL != fAtlas);
 
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 58dd030..53641dc 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -239,7 +239,7 @@
     desc.fFlags = kRenderTarget_GrTextureFlagBit;
     desc.fWidth = info.width();
     desc.fHeight = info.height();
-    desc.fConfig = SkImageInfo2GrPixelConfig(info.colorType(), info.alphaType());
+    desc.fConfig = SkImageInfo2GrPixelConfig(info);
     desc.fSampleCnt = sampleCount;
 
     SkAutoTUnref<GrTexture> texture(context->createUncachedTexture(desc, NULL, 0));
@@ -286,7 +286,7 @@
     DO_DEFERRED_CLEAR();
 
     // TODO: teach fRenderTarget to take ImageInfo directly to specify the src pixels
-    GrPixelConfig config = SkImageInfo2GrPixelConfig(dstInfo.colorType(), dstInfo.alphaType());
+    GrPixelConfig config = SkImageInfo2GrPixelConfig(dstInfo);
     if (kUnknown_GrPixelConfig == config) {
         return false;
     }
@@ -302,7 +302,7 @@
 bool SkGpuDevice::onWritePixels(const SkImageInfo& info, const void* pixels, size_t rowBytes,
                                 int x, int y) {
     // TODO: teach fRenderTarget to take ImageInfo directly to specify the src pixels
-    GrPixelConfig config = SkImageInfo2GrPixelConfig(info.colorType(), info.alphaType());
+    GrPixelConfig config = SkImageInfo2GrPixelConfig(info);
     if (kUnknown_GrPixelConfig == config) {
         return false;
     }
diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index 754a7be..2596e96 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -97,7 +97,7 @@
     desc->fFlags = kNone_GrTextureFlags;
     desc->fWidth = bitmap.width();
     desc->fHeight = bitmap.height();
-    desc->fConfig = SkBitmapConfig2GrPixelConfig(bitmap.config());
+    desc->fConfig = SkImageInfo2GrPixelConfig(bitmap.info());
     desc->fSampleCnt = 0;
 }
 
@@ -169,7 +169,7 @@
             origBitmap.copyTo(&tmpBitmap, kN32_SkColorType);
             // now bitmap points to our temp, which has been promoted to 32bits
             bitmap = &tmpBitmap;
-            desc.fConfig = SkBitmapConfig2GrPixelConfig(bitmap->config());
+            desc.fConfig = SkImageInfo2GrPixelConfig(bitmap->info());
         }
     }
 
diff --git a/src/gpu/effects/GrTextureStripAtlas.cpp b/src/gpu/effects/GrTextureStripAtlas.cpp
index 877215e..0aa9dc3 100644
--- a/src/gpu/effects/GrTextureStripAtlas.cpp
+++ b/src/gpu/effects/GrTextureStripAtlas.cpp
@@ -158,7 +158,7 @@
         fDesc.fContext->writeTexturePixels(fTexture,
                                            0,  rowNumber * fDesc.fRowHeight,
                                            fDesc.fWidth, fDesc.fRowHeight,
-                                           SkBitmapConfig2GrPixelConfig(data.config()),
+                                           SkImageInfo2GrPixelConfig(data.info()),
                                            data.getPixels(),
                                            data.rowBytes(),
                                            GrContext::kDontFlush_PixelOpsFlag);
diff --git a/src/image/SkSurface_Gpu.cpp b/src/image/SkSurface_Gpu.cpp
index 2f32d2f..6f018bf 100644
--- a/src/image/SkSurface_Gpu.cpp
+++ b/src/image/SkSurface_Gpu.cpp
@@ -110,13 +110,11 @@
         return NULL;
     }
 
-    SkBitmap::Config config = SkImageInfoToBitmapConfig(info);
-
     GrTextureDesc desc;
     desc.fFlags = kRenderTarget_GrTextureFlagBit | kCheckAllocation_GrTextureFlagBit;
-    desc.fWidth = info.fWidth;
-    desc.fHeight = info.fHeight;
-    desc.fConfig = SkBitmapConfig2GrPixelConfig(config);
+    desc.fWidth = info.width();
+    desc.fHeight = info.height();
+    desc.fConfig = SkImageInfo2GrPixelConfig(info);
     desc.fSampleCnt = sampleCount;
 
     SkAutoTUnref<GrTexture> tex(ctx->createUncachedTexture(desc, NULL, 0));
@@ -132,13 +130,11 @@
         return NULL;
     }
 
-    SkBitmap::Config config = SkImageInfoToBitmapConfig(info);
-
     GrTextureDesc desc;
     desc.fFlags = kRenderTarget_GrTextureFlagBit | kCheckAllocation_GrTextureFlagBit;
-    desc.fWidth = info.fWidth;
-    desc.fHeight = info.fHeight;
-    desc.fConfig = SkBitmapConfig2GrPixelConfig(config);
+    desc.fWidth = info.width();
+    desc.fHeight = info.height();
+    desc.fConfig = SkImageInfo2GrPixelConfig(info);
     desc.fSampleCnt = sampleCount;
 
     SkAutoTUnref<GrTexture> tex(ctx->lockAndRefScratchTexture(desc, GrContext::kExact_ScratchTexMatch));