Fix bug 204398, fixing alignment of about:cache.

patch=abecevello@sympatico.ca, r=gordon, sr=darin, a=asa

netwerk/cache/src/nsDiskCacheDevice.cpp

@@ -199,9 +199,7 @@ NS_IMETHODIMP nsDiskCacheDeviceInfo::GetUsageReport(char ** usageReport)
     NS_ENSURE_ARG_POINTER(usageReport);
     nsCString buffer;
     
-    buffer.Assign("<table>\n");
-
-    buffer.Append("<tr><td><b>Cache Directory:</b></td><td><tt> ");
+    buffer.Append("\n<tr>\n<td><b>Cache Directory:</b></td>\n<td><tt> ");
     nsCOMPtr<nsILocalFile> cacheDir;
     nsAutoString           path;
     mDevice->getCacheDirectory(getter_AddRefs(cacheDir)); 
@@ -211,9 +209,8 @@ NS_IMETHODIMP nsDiskCacheDeviceInfo::GetUsageReport(char ** usageReport)
     } else {
         buffer.Append("directory unavailable");
     }
-    buffer.Append("</tt></td></tr>");
+    buffer.Append("</tt></td>\n</tr>\n");
     // buffer.Append("<tr><td><b>Files:</b></td><td><tt> XXX</tt></td></tr>");
-    buffer.Append("</table>");
     *usageReport = ToNewCString(buffer);
     if (!*usageReport) return NS_ERROR_OUT_OF_MEMORY;
 

netwerk/cache/src/nsMemoryCacheDevice.cpp

@@ -522,11 +522,9 @@ nsMemoryCacheDeviceInfo::GetUsageReport(char ** result)
     NS_ENSURE_ARG_POINTER(result);
     nsCString  buffer;
 
-    buffer.Assign("<table>\n");
-    buffer.Append("<tr><td><b>Inactive Storage:</b></td><td><tt> ");
+    buffer.Append("\n<tr>\n<td><b>Inactive Storage:</b></td>\n<td><tt> ");
     buffer.AppendInt(mDevice->mInactiveSize / 1024);
-    buffer.Append(" k</tt></td></tr>\n");
-    buffer.Append("</table>\n");
+    buffer.Append(" k</tt></td>\n</tr>\n");
     
     *result = ToNewCString(buffer);
     if (!*result) return NS_ERROR_OUT_OF_MEMORY;

netwerk/protocol/about/src/nsAboutCache.cpp

@@ -198,11 +198,9 @@ nsAboutCache::VisitDevice(const char *deviceID,
         mBuffer.AppendInt(value/1024);
         mBuffer.Append(" k</tt></td>\n</tr>\n");
 
-        mBuffer.Append("</table>\n");
-        
         deviceInfo->GetUsageReport(getter_Copies(str));
         mBuffer.Append(str);
-        mBuffer.Append("\n<br />");
+        mBuffer.Append("</table>\n\n<br />");
 
         if (mDeviceID.IsEmpty()) {
             mBuffer.Append("\n<a href=\"about:cache?device=");