Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6774 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/modecolorfilters.cpp b/gm/modecolorfilters.cpp
index 8c3d3a5..fa0c091 100644
--- a/gm/modecolorfilters.cpp
+++ b/gm/modecolorfilters.cpp
@@ -137,7 +137,7 @@
                         SkScalar x = SkIntToScalar(idx % kRectsPerRow);
                         SkScalar y = SkIntToScalar(idx / kRectsPerRow);
                         SkRect rect = SkRect::MakeXYWH(x * kRectWidth, y * kRectHeight,
-                                                       SkIntToScalar(kRectWidth), 
+                                                       SkIntToScalar(kRectWidth),
                                                        SkIntToScalar(kRectHeight));
                         canvas->drawRect(rect, bgPaint);
                         canvas->drawRect(rect, paint);
diff --git a/include/core/SkRRect.h b/include/core/SkRRect.h
index a900d4a..eb2a770 100644
--- a/include/core/SkRRect.h
+++ b/include/core/SkRRect.h
@@ -222,7 +222,7 @@
     enum {
         kSizeInMemory = 12 * sizeof(SkScalar)
     };
-    
+
     /**
      *  Write the rrect into the specified buffer. This is guaranteed to always
      *  write kSizeInMemory bytes, and that value is guaranteed to always be
diff --git a/include/core/SkWriter32.h b/include/core/SkWriter32.h
index 9368126..3f5a243 100644
--- a/include/core/SkWriter32.h
+++ b/include/core/SkWriter32.h
@@ -109,11 +109,11 @@
     void writeRect(const SkRect& rect) {
         *(SkRect*)this->reserve(sizeof(rect)) = rect;
     }
-    
+
     void writeRRect(const SkRRect& rrect) {
         rrect.writeToMemory(this->reserve(SkRRect::kSizeInMemory));
     }
-    
+
     void writePath(const SkPath& path) {
         size_t size = path.writeToMemory(NULL);
         SkASSERT(SkAlign4(size) == size);
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 3efdd22..7d25c28 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -1486,7 +1486,7 @@
             return;
         }
     }
-    
+
     SkPath  path;
     path.addOval(oval);
     // call the non-virtual version
diff --git a/src/core/SkPicturePlayback.h b/src/core/SkPicturePlayback.h
index 13a685f..b04ba07 100644
--- a/src/core/SkPicturePlayback.h
+++ b/src/core/SkPicturePlayback.h
@@ -148,7 +148,7 @@
         int index = reader.readInt();
         return (*fRegions)[index - 1];
     }
-    
+
     void getText(SkReader32& reader, TextContainer* text) {
         size_t length = text->fByteLength = reader.readInt();
         text->fText = (const char*)reader.skip(length);
diff --git a/src/core/SkPictureRecord.cpp b/src/core/SkPictureRecord.cpp
index 82257c8..4010387 100644
--- a/src/core/SkPictureRecord.cpp
+++ b/src/core/SkPictureRecord.cpp
@@ -356,7 +356,7 @@
     addRect(rect);
     addInt(ClipParams_pack(op, doAA));
     recordRestoreOffsetPlaceholder(op);
-    
+
     validate();
     return this->INHERITED::clipRect(rect, op, doAA);
 }
@@ -370,7 +370,7 @@
     addRRect(rrect);
     addInt(ClipParams_pack(op, doAA));
     recordRestoreOffsetPlaceholder(op);
-    
+
     validate();
 
     if (fRecordFlags & SkPicture::kUsePathBoundsForClip_RecordingFlag) {
diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index c827be6..b0033df 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -847,7 +847,7 @@
         isPaintOpaque(&paint)) {
         this->getDeferredDevice()->skipPendingCommands();
     }
-    
+
     AutoImmediateDrawIfNeeded autoDraw(*this, &paint);
     this->drawingCanvas()->drawRect(rect, paint);
     this->recordedDrawCommand();
diff --git a/tests/ClipStackTest.cpp b/tests/ClipStackTest.cpp
index 5e5c87f..d4391d7 100644
--- a/tests/ClipStackTest.cpp
+++ b/tests/ClipStackTest.cpp
@@ -519,7 +519,7 @@
         // return false because quickContains currently does not care for kDifference_Op
         REPORTER_ASSERT(reporter, false == stack.quickContains(testRect));
     }
-    
+
     // Replace Op tests
     {
         SkClipStack stack;