[birt-dev]CheckIn: Fix Bugzilla Bug 141482 --- [Smoke][Regression]Style

["Wei Zhao (Shang)" <wei.zhao@xxxxxxxxxxx>]

Title: [birt-dev]CheckIn: Fix Bugzilla Bug 141482 --- [Smoke][Regression]Style didn't take effect in Web Viewer and PDF

Summary 
Change the styleClass used in getStyle() to getStyleClass().

Bugzilla Bug (s) Resolved:
Fix Bugzilla Bug 141482 --- [Smoke][Regression]Style didn't take effect in Web Viewer and PDF

Description:
Why:
The styleClass used in getStyle() is not right, it must use getStyleClass() to adapt the different condistions.

Fix:
Fixed.
 
Test Description:
Manual Test
 
Files Edited:
"/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/content/impl/AbstractContent.java"

Files Added:

Notes to Build Team:
 
Notes to Developers:

Notes to QA:
 
Quotes to Documentation:

-Wei Zhao