Bug 775624 Part 5 - Remove NS_FRAME_IS_COMPLETE. r=dholbert

This patch is written by the help of the following script.

function rename() {
find layout\
     -type f\
     \( -name "*.cpp" -or\
        -name "*.h" \)\
        -exec sed -i -r "s/$1/$2/g" "{}" \;
}

rename "NS_FRAME_IS_COMPLETE\(([a-zA-Z0-9.*]*)\)" "\1.IsComplete()"

MozReview-Commit-ID: GOd4y2N6dcz

layout/generic/BlockReflowInput.cpp

@@ -775,7 +775,7 @@ BlockReflowInput::FlowAndPlaceFloat(nsIFrame* aFloat)
     mBlock->ReflowFloat(*this, adjustedAvailableSpace, aFloat, floatMargin,
                         floatOffsets, false, reflowStatus);
     floatMarginISize = aFloat->ISize(wm) + floatMargin.IStartEnd(wm);
-    NS_ASSERTION(NS_FRAME_IS_COMPLETE(reflowStatus),
+    NS_ASSERTION(reflowStatus.IsComplete(),
                  "letter frames and orthogonal floats with auto block-size "
                  "shouldn't break, and if they do now, then they're breaking "
                  "at the wrong point");