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/SkDisplayXMLParser.cpp b/src/animator/SkDisplayXMLParser.cpp
index 68dc259..31be3da 100644
--- a/src/animator/SkDisplayXMLParser.cpp
+++ b/src/animator/SkDisplayXMLParser.cpp
@@ -34,7 +34,7 @@
     "last offset in gradient must be one",
     "offsets in gradient must be increasing",
     "first offset in gradient must be zero",
-    "gradient attribute \"points\" must have length of four", 
+    "gradient attribute \"points\" must have length of four",
     "in include ",
     "in movie ",
     "include name unknown or missing ",
@@ -70,7 +70,7 @@
 
 
 SkDisplayXMLParser::SkDisplayXMLParser(SkAnimateMaker& maker)
-    : INHERITED(&maker.fError), fMaker(maker), fInInclude(maker.fInInclude), 
+    : INHERITED(&maker.fError), fMaker(maker), fInInclude(maker.fInInclude),
         fInSkia(maker.fInInclude), fCurrDisplayable(NULL)
 {
 }
@@ -94,7 +94,7 @@
     return onAddAttributeLen(name, value, strlen(value));
 }
 
-bool SkDisplayXMLParser::onAddAttributeLen(const char attrName[], const char attrValue[], 
+bool SkDisplayXMLParser::onAddAttributeLen(const char attrName[], const char attrValue[],
                                         size_t attrValueLen)
 {
     if (fCurrDisplayable == NULL)    // this signals we should ignore attributes for this element
@@ -172,16 +172,16 @@
         SkDisplayable* displayable = container.fDisplayable;
         fMaker.fEndDepth = parentIndex;
         displayable->onEndElement(fMaker);
-        if (fMaker.fError.hasError()) 
+        if (fMaker.fError.hasError())
             return true;
         if (parentIndex > 0) {
             SkDisplayable* parent = fParents[parentIndex - 1].fDisplayable;
             bool result = parent->add(fMaker, displayable);
-            if (fMaker.hasError()) 
+            if (fMaker.hasError())
                 return true;
             if (result == false) {
                 int infoCount;
-                const SkMemberInfo* info = 
+                const SkMemberInfo* info =
                     SkDisplayType::GetMembers(&fMaker, fParents[parentIndex - 1].fType, &infoCount);
                 const SkMemberInfo* foundInfo;
                 if ((foundInfo = searchContainer(info, infoCount)) != NULL) {
@@ -213,7 +213,7 @@
             SkDebugf("%s\n", debugOut.c_str());
 #endif
             fMaker.fEvents.doEvent(fMaker, SkDisplayEvent::kOnload, NULL);
-            if (fMaker.fError.hasError()) 
+            if (fMaker.fError.hasError())
                 return true;
             fMaker.fEvents.removeEvent(SkDisplayEvent::kOnload, NULL);
 
@@ -281,7 +281,7 @@
         }
         Parent* container = fParents.end() - 1;
         SkDisplayTypes type = (SkDisplayTypes) info->fType;
-        if (type == SkType_MemberProperty) 
+        if (type == SkType_MemberProperty)
             type = info->propertyType();
         SkDisplayTypes containerType = container->fType;
         if (type == containerType && (type == SkType_Rect || type == SkType_Polygon ||
@@ -296,7 +296,7 @@
         }
         return info;
 next:
-        if (type == SkType_Drawable || (type == SkType_Displayable && 
+        if (type == SkType_Drawable || (type == SkType_Displayable &&
             container->fDisplayable->isDrawable())) {
 rectNext:
             if (fParents.count() > 1) {