UiAutomatorWorkloads: Updated to use the new parameter passing functionality.

Each workload has be modfied to remove the old manual paremeter conversion
and instead to retrieve the desired type from the parameter bundle directly.

wlauto/workloads/adobereader/__init__.py

@@ -76,8 +76,8 @@ class AdobeReader(AndroidUxPerfWorkload):
 
     def validate(self):
         super(AdobeReader, self).validate()
-        self.uiauto_params['filename'] = self.document_name.replace(' ', '0space0')
-        self.uiauto_params['search_string_list'] = '0newline0'.join([x.replace(' ', '0space0') for x in self.search_string_list])
+        self.uiauto_params['filename'] = self.document_name
+        self.uiauto_params['search_string_list'] = self.search_string_list
         # Only accept certain file formats
         if os.path.splitext(self.document_name.lower())[1] not in ['.pdf']:
             raise ValidationError('{} must be a PDF file'.format(self.document_name))

wlauto/workloads/adobereader/uiauto/src/com/arm/wlauto/uiauto/UiAutomation.java

@@ -45,9 +45,8 @@ public class UiAutomation extends UxPerfUiAutomation implements ApplaunchInterfa
     public void runUiAutomation() throws Exception {
         parameters = getParams();
 
-        String filename = parameters.getString("filename").replace("0space0", " ");
-        String[] searchStrings =
-            parameters.getString("search_string_list").replace("0space0", " ").split("0newline0");
+        String filename = parameters.getString("filename");
+        String[] searchStrings = parameters.getStringArray("search_string_list");
 
         setScreenOrientation(ScreenOrientation.NATURAL);
         runApplicationInitialization();