Rename |print_params| to |preview_params| in CreatePreviewDocument() function.

BUG=none
TEST=printing works after renaming.

Review URL: http://codereview.chromium.org/6361009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72717 0039d316-1c4b-4281-b951-d872f2087c98

chrome/renderer/print_web_view_helper.cc

@@ -505,18 +505,18 @@ void PrintWebViewHelper::RenderPagesForPrint(WebFrame* frame,
 
 void PrintWebViewHelper::RenderPagesForPreview(WebFrame *frame) {
   ViewMsg_PrintPages_Params print_settings = *print_pages_params_;
-  ViewHostMsg_DidPreviewDocument_Params print_params;
-  CreatePreviewDocument(print_settings, frame, &print_params);
-  Send(new ViewHostMsg_PagesReadyForPreview(routing_id(), print_params));
+  ViewHostMsg_DidPreviewDocument_Params preview_params;
+  CreatePreviewDocument(print_settings, frame, &preview_params);
+  Send(new ViewHostMsg_PagesReadyForPreview(routing_id(), preview_params));
 }
 
 #if !defined(OS_MACOSX)
 void PrintWebViewHelper::CreatePreviewDocument(
     const ViewMsg_PrintPages_Params& params,
     WebFrame* frame,
-    ViewHostMsg_DidPreviewDocument_Params* print_params) {
+    ViewHostMsg_DidPreviewDocument_Params* preview_params) {
   // TODO(kmadhusu): Implement this function for windows & linux.
-  print_params->document_cookie = params.params.document_cookie;
+  preview_params->document_cookie = params.params.document_cookie;
 }
 #endif
 

chrome/renderer/print_web_view_helper.h

@@ -176,7 +176,7 @@ class PrintWebViewHelper : public WebKit::WebViewClient,
   void RenderPagesForPreview(WebKit::WebFrame* frame);
   void CreatePreviewDocument(const ViewMsg_PrintPages_Params& params,
       WebKit::WebFrame* frame,
-      ViewHostMsg_DidPreviewDocument_Params* print_params);
+      ViewHostMsg_DidPreviewDocument_Params* preview_params);
 #if defined(OS_MACOSX)
   void RenderPage(const gfx::Size& page_size, const gfx::Point& content_origin,
                   const float& scale_factor, int page_number,

chrome/renderer/print_web_view_helper_mac.mm

@@ -69,7 +69,7 @@ void PrintWebViewHelper::PrintPage(const ViewMsg_PrintPage_Params& params,
 void PrintWebViewHelper::CreatePreviewDocument(
     const ViewMsg_PrintPages_Params& params,
     WebFrame* frame,
-    ViewHostMsg_DidPreviewDocument_Params* print_params) {
+    ViewHostMsg_DidPreviewDocument_Params* preview_params) {
   ViewMsg_Print_Params printParams = params.params;
   UpdatePrintableSizeInPrintParameters(frame, NULL, &printParams);
 
@@ -106,12 +106,12 @@ void PrintWebViewHelper::CreatePreviewDocument(
   metafile.Close();
   // Ask the browser to create the shared memory for us.
   if (!CopyMetafileDataToSharedMem(&metafile,
-          &(print_params->metafile_data_handle))) {
+          &(preview_params->metafile_data_handle))) {
     NOTREACHED();
     return;
   }
-  print_params->document_cookie = params.params.document_cookie;
-  print_params->data_size = metafile.GetDataSize();
+  preview_params->document_cookie = params.params.document_cookie;
+  preview_params->data_size = metafile.GetDataSize();
 }
 
 void PrintWebViewHelper::RenderPage(