Bug 974900 - Add missing include guards to Skia headers - r=gw280

gfx/skia/patches/0032-Bug-974900-More-missing-include-guards.patch

@@ -0,0 +1,148 @@
+# HG changeset patch
+# Parent c8288d0c7a1544a590a0cac9c39397ac10c8a45b
+Bug 974900 - Add missing include guards to Skia headers - r=gw280
+
+diff --git a/gfx/skia/trunk/include/images/SkImages.h b/gfx/skia/trunk/include/images/SkImages.h
+--- a/gfx/skia/trunk/include/images/SkImages.h
++++ b/gfx/skia/trunk/include/images/SkImages.h
+@@ -1,14 +1,19 @@
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
++#ifndef SkImages_DEFINED
++#define SkImages_DEFINED
++
+ class SkImages {
+ public:
+     /**
+      * Initializes flattenables in the images project.
+      */
+     static void InitializeFlattenables();
+ };
++
++#endif
+diff --git a/gfx/skia/trunk/src/core/SkConvolver.h b/gfx/skia/trunk/src/core/SkConvolver.h
+--- a/gfx/skia/trunk/src/core/SkConvolver.h
++++ b/gfx/skia/trunk/src/core/SkConvolver.h
+@@ -8,16 +8,18 @@
+ #include "SkSize.h"
+ #include "SkTypes.h"
+ #include "SkTArray.h"
+ 
+ // avoid confusion with Mac OS X's math library (Carbon)
+ #if defined(__APPLE__)
+ #undef FloatToConvolutionFixed
+ #undef ConvolutionFixedToFloat
++#undef FloatToFixed
++#undef FixedToFloat
+ #endif
+ 
+ // Represents a filter in one dimension. Each output pixel has one entry in this
+ // object for the filter values contributing to it. You build up the filter
+ // list by calling AddFilter for each output pixel (in order).
+ //
+ // We do 2-dimensional convolution by first convolving each row by one
+ // SkConvolutionFilter1D, then convolving each column by another one.
+diff --git a/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h b/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
+--- a/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
++++ b/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
+@@ -3,24 +3,28 @@
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
+ #include "GrPathRenderer.h"
+ 
++#ifndef GrAAConvexPathRenderer_DEFINED
++#define GrAAConvexPathRenderer_DEFINED
+ 
+ class GrAAConvexPathRenderer : public GrPathRenderer {
+ public:
+     GrAAConvexPathRenderer();
+ 
+     virtual bool canDrawPath(const SkPath& path,
+                              const SkStrokeRec& stroke,
+                              const GrDrawTarget* target,
+                              bool antiAlias) const SK_OVERRIDE;
+ 
+ protected:
+     virtual bool onDrawPath(const SkPath& path,
+                             const SkStrokeRec& stroke,
+                             GrDrawTarget* target,
+                             bool antiAlias) SK_OVERRIDE;
+ };
++
++#endif
+diff --git a/gfx/skia/trunk/src/gpu/GrReducedClip.h b/gfx/skia/trunk/src/gpu/GrReducedClip.h
+--- a/gfx/skia/trunk/src/gpu/GrReducedClip.h
++++ b/gfx/skia/trunk/src/gpu/GrReducedClip.h
+@@ -1,16 +1,19 @@
+ 
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
++#ifndef GrReducedClip_DEFINED
++#define GrReducedClip_DEFINED
++
+ #include "SkClipStack.h"
+ #include "SkTLList.h"
+ 
+ namespace GrReducedClip {
+ 
+ typedef SkTLList<SkClipStack::Element> ElementList;
+ 
+ enum InitialState {
+@@ -36,8 +39,10 @@ SK_API void ReduceClipStack(const SkClip
+                             const SkIRect& queryBounds,
+                             ElementList* result,
+                             int32_t* resultGenID,
+                             InitialState* initialState,
+                             SkIRect* tighterBounds = NULL,
+                             bool* requiresAA = NULL);
+ 
+ } // namespace GrReducedClip
++
++#endif
+diff --git a/gfx/skia/trunk/src/pathops/SkLineParameters.h b/gfx/skia/trunk/src/pathops/SkLineParameters.h
+--- a/gfx/skia/trunk/src/pathops/SkLineParameters.h
++++ b/gfx/skia/trunk/src/pathops/SkLineParameters.h
+@@ -1,14 +1,18 @@
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
++
++#ifndef SkLineParameters_DEFINED
++#define SkLineParameters_DEFINED
++
+ #include "SkPathOpsCubic.h"
+ #include "SkPathOpsLine.h"
+ #include "SkPathOpsQuad.h"
+ 
+ // Sources
+ // computer-aided design - volume 22 number 9 november 1990 pp 538 - 549
+ // online at http://cagd.cs.byu.edu/~tom/papers/bezclip.pdf
+ 
+@@ -164,8 +168,10 @@ public:
+         return -a;
+     }
+ 
+ private:
+     double a;
+     double b;
+     double c;
+ };
++
++#endif

gfx/skia/trunk/include/images/SkImages.h

@@ -5,6 +5,9 @@
  * found in the LICENSE file.
  */
 
+#ifndef SkImages_DEFINED
+#define SkImages_DEFINED
+
 class SkImages {
 public:
     /**
@@ -12,3 +15,5 @@ public:
      */
     static void InitializeFlattenables();
 };
+
+#endif

gfx/skia/trunk/src/core/SkConvolver.h

@@ -13,6 +13,8 @@
 #if defined(__APPLE__)
 #undef FloatToConvolutionFixed
 #undef ConvolutionFixedToFloat
+#undef FloatToFixed
+#undef FixedToFloat
 #endif
 
 // Represents a filter in one dimension. Each output pixel has one entry in this

gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h

@@ -8,6 +8,8 @@
 
 #include "GrPathRenderer.h"
 
+#ifndef GrAAConvexPathRenderer_DEFINED
+#define GrAAConvexPathRenderer_DEFINED
 
 class GrAAConvexPathRenderer : public GrPathRenderer {
 public:
@@ -24,3 +26,5 @@ protected:
                             GrDrawTarget* target,
                             bool antiAlias) SK_OVERRIDE;
 };
+
+#endif

gfx/skia/trunk/src/gpu/GrReducedClip.h

@@ -6,6 +6,9 @@
  * found in the LICENSE file.
  */
 
+#ifndef GrReducedClip_DEFINED
+#define GrReducedClip_DEFINED
+
 #include "SkClipStack.h"
 #include "SkTLList.h"
 
@@ -41,3 +44,5 @@ SK_API void ReduceClipStack(const SkClipStack& stack,
                             bool* requiresAA = NULL);
 
 } // namespace GrReducedClip
+
+#endif

gfx/skia/trunk/src/pathops/SkLineParameters.h

@@ -4,6 +4,10 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
+
+#ifndef SkLineParameters_DEFINED
+#define SkLineParameters_DEFINED
+
 #include "SkPathOpsCubic.h"
 #include "SkPathOpsLine.h"
 #include "SkPathOpsQuad.h"
@@ -169,3 +173,5 @@ private:
     double b;
     double c;
 };
+
+#endif