Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6521 2bbb7eff-a529-9590-31e7-b0007b416f81

experimental/Intersection/ShapeOps.cpp

@@ -4,7 +4,7 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
- 
+
 #include "Simplify.h"
 
 namespace Op {
@@ -298,7 +298,7 @@ void operate(const SkPath& one, const SkPath& two, ShapeOp op, SkPath& result) {
         } while (addIntersectTs(current, next) && nextPtr != listEnd);
     } while (currentPtr != listEnd);
     // eat through coincident edges
-    
+
     int total = 0;
     int index;
     for (index = 0; index < contourList.count(); ++index) {

experimental/Intersection/Simplify.cpp

@@ -3392,7 +3392,7 @@ public:
             SkDebugf(" windValue=%d\n", fTs[i].fWindValue);
         }
     }
-    
+
     // This isn't useful yet -- but leaving it in for now in case i think of something
     // to use it for
     void validateActiveSpans() const {

src/core/SkBitmapProcState.h

@@ -138,7 +138,7 @@ private:
     MatrixProc chooseMatrixProc(bool trivial_matrix);
     bool chooseProcs(const SkMatrix& inv, const SkPaint&);
     ShaderProc32 chooseShaderProc32();
-    
+
     // Return false if we failed to setup for fast translate (e.g. overflow)
     bool setupForTranslate();
 

src/ports/SkFontHost_mac_coretext.cpp

@@ -1812,7 +1812,7 @@ void SkFontHost::FilterRec(SkScalerContext::Rec* rec, SkTypeface*) {
     rec->fFlags &= ~flagsWeDontSupport;
 
     bool lcdSupport = supports_LCD();
-    
+
     // Only two levels of hinting are supported.
     // kNo_Hinting means avoid CoreGraphics outline dilation.
     // kNormal_Hinting means CoreGraphics outline dilation is allowed.

src/sfnt/SkOTTable_OS_2.h

@@ -26,7 +26,7 @@ struct SkOTTableOS2 {
 
     union Version {
         SK_OT_USHORT version;
-        
+
         //original V0 TT
         struct VA : SkOTTableOS2_VA { } vA;
         struct V0 : SkOTTableOS2_V0 { } v0;

src/sfnt/SkOTTable_OS_2_V0.h

@@ -21,7 +21,7 @@ struct SkOTTableOS2_V0 {
     //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0.
     //The only way to differentiate these two versions is by the size of the table.
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_OS_2_V1.h

@@ -19,7 +19,7 @@
 struct SkOTTableOS2_V1 {
     SK_OT_USHORT version;
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(1);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_OS_2_V2.h

@@ -19,7 +19,7 @@
 struct SkOTTableOS2_V2 {
     SK_OT_USHORT version;
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(2);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_OS_2_V3.h

@@ -19,7 +19,7 @@
 struct SkOTTableOS2_V3 {
     SK_OT_USHORT version;
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(3);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_OS_2_V4.h

@@ -19,7 +19,7 @@
 struct SkOTTableOS2_V4 {
     SK_OT_USHORT version;
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(4);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_OS_2_VA.h

@@ -22,7 +22,7 @@ struct SkOTTableOS2_VA {
     //SkOTTableOS2_VA::VERSION and SkOTTableOS2_V0::VERSION are both 0.
     //The only way to differentiate these two versions is by the size of the table.
     static const SK_OT_USHORT VERSION = SkTEndian_SwapBE16(0);
-    
+
     SK_OT_SHORT xAvgCharWidth;
     struct WeightClass {
         SK_TYPED_ENUM(Value, SK_OT_USHORT,

src/sfnt/SkOTTable_glyf.h

@@ -26,7 +26,7 @@ struct SkOTTableGlyph {
     static const SK_OT_CHAR TAG2 = 'y';
     static const SK_OT_CHAR TAG3 = 'f';
     static const SK_OT_ULONG TAG = SkOTTableTAG<SkOTTableGlyph>::value;
-    
+
     class Iterator {
     public:
         Iterator(const SkOTTableGlyph& glyf,
@@ -36,7 +36,7 @@ struct SkOTTableGlyph {
         , fLocaFormat(SkOTTableHead::IndexToLocFormat::ShortOffsets == locaFormat.value ? 0 : 1)
         , fCurrentGlyphOffset(0)
         { fLocaPtr.shortOffset = reinterpret_cast<const SK_OT_USHORT*>(&loca); }
-        
+
         void advance(uint16_t num) {
             fLocaPtr.shortOffset += num << fLocaFormat;
             fCurrentGlyphOffset = fLocaFormat ? SkEndian_SwapBE32(*fLocaPtr.longOffset)
@@ -70,15 +70,15 @@ struct SkOTTableGlyphData {
     SK_OT_FWORD yMin;
     SK_OT_FWORD xMax;
     SK_OT_FWORD yMax;
-    
+
     struct Simple {
         SK_OT_USHORT endPtsOfContours[1/*numberOfContours*/];
-        
+
         struct Instructions {
             SK_OT_USHORT length;
             SK_OT_BYTE data[1/*length*/];
         };
-        
+
         union Flags {
             struct Field {
                 SK_OT_BYTE_BITFIELD(
@@ -101,11 +101,11 @@ struct SkOTTableGlyphData {
                 SK_OT_BYTE value;
             } raw;
         };
-        
+
         //xCoordinates
         //yCoordinates
     };
-    
+
     struct Composite {
         struct Component {
             union Flags {
@@ -140,7 +140,7 @@ struct SkOTTableGlyphData {
                     static const SK_OT_USHORT MORE_COMPONENTS_Mask = SkTEndian_SwapBE16(1 << 5);
                     static const SK_OT_USHORT WE_HAVE_AN_X_AND_Y_SCALE_Mask = SkTEndian_SwapBE16(1 << 6);
                     static const SK_OT_USHORT WE_HAVE_A_TWO_BY_TWO_Mask = SkTEndian_SwapBE16(1 << 7);
-                    
+
                     static const SK_OT_USHORT WE_HAVE_INSTRUCTIONS_Mask = SkTEndian_SwapBE16(1 << 8);
                     static const SK_OT_USHORT USE_MY_METRICS_Mask = SkTEndian_SwapBE16(1 << 9);
                     static const SK_OT_USHORT OVERLAP_COMPOUND_Mask = SkTEndian_SwapBE16(1 << 10);
@@ -200,7 +200,7 @@ struct SkOTTableGlyphData {
                 } byteIndex;
             } transform;
         } component;//[] last element does not set MORE_COMPONENTS
-        
+
         /** Comes after the last Component if the last component has WE_HAVE_INSTR. */
         struct Instructions {
             SK_OT_USHORT length;

src/sfnt/SkOTTable_loca.h

@@ -19,7 +19,7 @@ struct SkOTTableIndexToLocation {
     static const SK_OT_CHAR TAG2 = 'c';
     static const SK_OT_CHAR TAG3 = 'a';
     static const SK_OT_ULONG TAG = SkOTTableTAG<SkOTTableIndexToLocation>::value;
-    
+
     union Offsets {
         SK_OT_USHORT shortOffset[1];
         SK_OT_ULONG longOffset[1];

src/sfnt/SkOTTable_maxp.h

@@ -23,7 +23,7 @@ struct SkOTTableMaximumProfile {
 
     union Version {
         SK_OT_Fixed version;
-        
+
         struct CFF : SkOTTableMaximumProfile_CFF { } cff;
         struct TT : SkOTTableMaximumProfile_TT { } tt;
     } version;

src/sfnt/SkOTTable_maxp_CFF.h

@@ -16,7 +16,7 @@
 struct SkOTTableMaximumProfile_CFF {
     SK_OT_Fixed version;
     static const SK_OT_Fixed VERSION = SkTEndian_SwapBE32(0x00005000);
-    
+
     SK_OT_USHORT numGlyphs;
 };
 

src/sfnt/SkOTTable_maxp_TT.h

@@ -17,7 +17,7 @@
 struct SkOTTableMaximumProfile_TT {
     SK_OT_Fixed version;
     static const SK_OT_Fixed VERSION = SkTEndian_SwapBE32(0x00010000);
-    
+
     SK_OT_USHORT numGlyphs;
     SK_OT_USHORT maxPoints;
     SK_OT_USHORT maxContours;

src/sfnt/SkOTUtils.cpp

@@ -20,7 +20,7 @@ extern const uint8_t SK_OT_GlyphData_NoOutline[] = {
     0x0,0x0, //SkOTTableGlyphData::yMin
     0x0,0x0, //SkOTTableGlyphData::xMax
     0x0,0x0, //SkOTTableGlyphData::yMax
-    
+
     0x0,0x0, //SkOTTableGlyphDataInstructions::length
 };
 

src/sfnt/SkSFNTHeader.h

@@ -52,7 +52,7 @@ struct SkSFNTHeader {
     SK_SFNT_USHORT searchRange;
     SK_SFNT_USHORT entrySelector;
     SK_SFNT_USHORT rangeShift;
-    
+
     struct TableDirectoryEntry {
         SK_SFNT_ULONG tag;
         SK_SFNT_ULONG checksum;

tests/StrokeTest.cpp

@@ -42,7 +42,7 @@ static void test_strokerect(skiatest::Reporter* reporter) {
         paint.getFillPath(path, &fillPath);
 
         REPORTER_ASSERT(reporter, equal(outer, fillPath.getBounds()));
-        
+
         bool isMiter = SkPaint::kMiter_Join == joins[i];
         SkRect nested[2];
         REPORTER_ASSERT(reporter, fillPath.isNestedRects(nested) == isMiter);