Bug 574750: Use size_t for counter, in loops over contents of an nsCSSValue::Array. r=bz

layout/base/nsPresContext.cpp

@@ -1755,9 +1755,9 @@ InsertFontFaceRule(nsCSSFontFaceRule *aRule, gfxUserFontSet* aFontSet,
   unit = val.GetUnit();
   if (unit == eCSSUnit_Array) {
     nsCSSValue::Array *srcArr = val.GetArrayValue();
-    size_t i, numSrc = srcArr->Count();
+    size_t numSrc = srcArr->Count();
     
-    for (i = 0; i < numSrc; i++) {
+    for (size_t i = 0; i < numSrc; i++) {
       val = srcArr->Item(i);
       unit = val.GetUnit();
       gfxFontFaceSrc *face = srcArray.AppendElements(1);

layout/style/nsCSSDeclaration.cpp

@@ -277,7 +277,7 @@ nsCSSDeclaration::AppendCSSValueToString(nsCSSProperty aProperty,
 
     nsCSSValue::Array *array = aValue.GetArrayValue();
     PRBool mark = PR_FALSE;
-    for (PRUint16 i = 0, i_end = array->Count(); i < i_end; ++i) {
+    for (size_t i = 0, i_end = array->Count(); i < i_end; ++i) {
       if (aProperty == eCSSProperty_border_image && i >= 5) {
         if (array->Item(i).GetUnit() == eCSSUnit_Null) {
           continue;
@@ -327,7 +327,7 @@ nsCSSDeclaration::AppendCSSValueToString(nsCSSProperty aProperty,
     aResult.AppendLiteral("(");
 
     /* Now, step through the function contents, writing each of them as we go. */
-    for (PRUint16 index = 1; index < array->Count(); ++index) {
+    for (size_t index = 1; index < array->Count(); ++index) {
       AppendCSSValueToString(aProperty, array->Item(index), aResult);
 
       /* If we're not at the final element, append a comma. */
@@ -367,7 +367,7 @@ nsCSSDeclaration::AppendCSSValueToString(nsCSSProperty aProperty,
         }
       }
 
-      for (PRUint32 i = 0, i_end = array->Count(); i < i_end; ++i) {
+      for (size_t i = 0, i_end = array->Count(); i < i_end; ++i) {
         if (i != 0) {
           aResult.AppendLiteral(", ");
         }

layout/style/nsCSSRules.cpp

@@ -1480,7 +1480,7 @@ AppendSerializedFontSrc(const nsCSSValue& src, nsAString & aResult NS_OUTPARAM)
                   "improper value unit for src:");
 
   const nsCSSValue::Array& sources = *src.GetArrayValue();
-  PRUint32 i = 0;
+  size_t i = 0;
 
   while (i < sources.Count()) {
     nsAutoString formats;

layout/style/nsStyleAnimation.cpp

@@ -358,7 +358,7 @@ nsStyleAnimation::ComputeDistance(nsCSSProperty aProperty,
       while (shadow1) {
         nsCSSValue::Array *array1 = shadow1->mValue.GetArrayValue();
         nsCSSValue::Array *array2 = shadow2->mValue.GetArrayValue();
-        for (PRUint32 i = 0; i < 4; ++i) {
+        for (size_t i = 0; i < 4; ++i) {
           NS_ABORT_IF_FALSE(array1->Item(i).GetUnit() == eCSSUnit_Pixel,
                             "unexpected unit");
           NS_ABORT_IF_FALSE(array2->Item(i).GetUnit() == eCSSUnit_Pixel,
@@ -495,7 +495,7 @@ AddShadowItems(double aCoeff1, const nsCSSValue &aValue1,
     return PR_FALSE;
   }
 
-  for (PRUint32 i = 0; i < 4; ++i) {
+  for (size_t i = 0; i < 4; ++i) {
     NS_ABORT_IF_FALSE(array1->Item(i).GetUnit() == eCSSUnit_Pixel,
                       "unexpected unit");
     NS_ABORT_IF_FALSE(array2->Item(i).GetUnit() == eCSSUnit_Pixel,