Remove SkCanvas matrix ops return value.

src/core/SkCanvas.cpp

 
 /*
  * Copyright 2008 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkCanvas.h"
@@ skipping 1206 matching lines @@
         }
     }
     LOOPER_END
 }
 
 /////////////////////////////////////////////////////////////////////////////
 void SkCanvas::didTranslate(SkScalar, SkScalar) {
     // Do nothing. Subclasses may do something.
 }
 
-bool SkCanvas::translate(SkScalar dx, SkScalar dy) {
+void SkCanvas::translate(SkScalar dx, SkScalar dy) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
-    bool res = fMCRec->fMatrix->preTranslate(dx, dy);
+    fMCRec->fMatrix->preTranslate(dx, dy);
 
     this->didTranslate(dx, dy);
-    return res;
 }
 
 void SkCanvas::didScale(SkScalar, SkScalar) {
     // Do nothing. Subclasses may do something.
 }
 
-bool SkCanvas::scale(SkScalar sx, SkScalar sy) {
+void SkCanvas::scale(SkScalar sx, SkScalar sy) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
-    bool res = fMCRec->fMatrix->preScale(sx, sy);
+    fMCRec->fMatrix->preScale(sx, sy);
 
     this->didScale(sx, sy);
-    return res;
 }
 
 void SkCanvas::didRotate(SkScalar) {
     // Do nothing. Subclasses may do something.
 }
 
-bool SkCanvas::rotate(SkScalar degrees) {
+void SkCanvas::rotate(SkScalar degrees) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
-    bool res = fMCRec->fMatrix->preRotate(degrees);
+    fMCRec->fMatrix->preRotate(degrees);
 
     this->didRotate(degrees);
-    return res;
 }
 
 void SkCanvas::didSkew(SkScalar, SkScalar) {
     // Do nothing. Subclasses may do something.
 }
 
-bool SkCanvas::skew(SkScalar sx, SkScalar sy) {
+void SkCanvas::skew(SkScalar sx, SkScalar sy) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
-    bool res = fMCRec->fMatrix->preSkew(sx, sy);
+    fMCRec->fMatrix->preSkew(sx, sy);
 
     this->didSkew(sx, sy);
-    return res;
 }
 
 void SkCanvas::didConcat(const SkMatrix&) {
     // Do nothing. Subclasses may do something.
 }
 
-bool SkCanvas::concat(const SkMatrix& matrix) {
+void SkCanvas::concat(const SkMatrix& matrix) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
-    bool res = fMCRec->fMatrix->preConcat(matrix);
+    fMCRec->fMatrix->preConcat(matrix);
 
     this->didConcat(matrix);
-    return res;
 }
 
 void SkCanvas::didSetMatrix(const SkMatrix&) {
     // Do nothing. Subclasses may do something.
 }
 
 void SkCanvas::setMatrix(const SkMatrix& matrix) {
     fDeviceCMDirty = true;
     fCachedLocalClipBoundsDirty = true;
     *fMCRec->fMatrix = matrix;
@@ skipping 1278 matching lines @@
     if (!bitmap.installPixels(info, pixels, rowBytes)) {
         return NULL;
     }
 
     // should this functionality be moved into allocPixels()?
     if (!bitmap.info().isOpaque()) {
         bitmap.eraseColor(0);
     }
     return SkNEW_ARGS(SkCanvas, (bitmap));
 }