Bug 312963. Apply aTryPull to pulls of inline frames as well as lines. r+sr=dbaron

layout/generic/nsBlockFrame.h

@@ -429,12 +429,15 @@ protected:
    * @param aState           the current reflow state
    * @param aLine            the line to reflow.  can contain a single block frame
    *                         or contain 1 or more inline frames.
+   * @param aTryPull         controls whether we are allowed to try pulling
+   *                         frames from the next-in-flow
    * @param aKeepReflowGoing [OUT] indicates whether the caller should continue to reflow more lines
    * @param aDamageDirtyArea if PR_TRUE, do extra work to mark the changed areas as damaged for painting
    *                         this indicates that frames may have changed size, for example
    */
   nsresult ReflowLine(nsBlockReflowState& aState,
                       line_iterator aLine,
+                      PRBool aTryPull,
                       PRBool* aKeepReflowGoing,
                       PRBool aDamageDirtyArea = PR_FALSE);
 
@@ -476,6 +479,7 @@ protected:
 
   nsresult ReflowInlineFrames(nsBlockReflowState& aState,
                               line_iterator aLine,
+                              PRBool aTryPull,
                               PRBool* aKeepLineGoing,
                               PRBool aDamageDirtyArea,
                               PRBool aUpdateMaximumWidth = PR_FALSE);