Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054

git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/animator/SkDrawMatrix.cpp b/src/animator/SkDrawMatrix.cpp
index 96e8292..1d7b3e0 100644
--- a/src/animator/SkDrawMatrix.cpp
+++ b/src/animator/SkDrawMatrix.cpp
@@ -51,9 +51,9 @@
 
 DEFINE_GET_MEMBER(SkDrawMatrix);
 
-SkDrawMatrix::SkDrawMatrix() : fChildHasID(false), fDirty(false) { 
+SkDrawMatrix::SkDrawMatrix() : fChildHasID(false), fDirty(false) {
     fConcat.reset();
-    fMatrix.reset(); 
+    fMatrix.reset();
 }
 
 SkDrawMatrix::~SkDrawMatrix() {
@@ -66,11 +66,11 @@
     SkMatrixPart* part = (SkMatrixPart*) child;
     *fParts.append() = part;
     if (part->add())
-        maker.setErrorCode(SkDisplayXMLParserError::kErrorAddingToMatrix); 
+        maker.setErrorCode(SkDisplayXMLParserError::kErrorAddingToMatrix);
     return true;
 }
 
-bool SkDrawMatrix::childrenNeedDisposing() const { 
+bool SkDrawMatrix::childrenNeedDisposing() const {
     return false;
 }
 
@@ -83,8 +83,8 @@
     return copy;
 }
 
-void SkDrawMatrix::dirty() { 
-    fDirty = true; 
+void SkDrawMatrix::dirty() {
+    fDirty = true;
 }
 
 bool SkDrawMatrix::draw(SkAnimateMaker& maker) {
@@ -207,8 +207,8 @@
     }
 }
 
-void SkDrawMatrix::setChildHasID() { 
-    fChildHasID = true; 
+void SkDrawMatrix::setChildHasID() {
+    fChildHasID = true;
 }
 
 bool SkDrawMatrix::setProperty(int index, SkScriptValue& scriptValue) {