Removed the sending of the following content IPC messages out of chrome and replaced them with

corresponding API's on the RenderWidgetHost object.

1. ViewMsg_Zoom.
2. ViewMsg_ReloadFrame.
3. ViewMsg_Find.
4. ViewMsg_CSSInsertRequest.
5. ViewMsg_DisableScrollbarsForSmallWindows.
6. ViewMsg_EnablePreferredSizeChangedMode.

Continuing fixes to ensure that IPC messages don't span across content and chrome.

BUG=87335.
TEST=no change in functionality.
Review URL: http://codereview.chromium.org/7923023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@101855 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 8 insertions, 11 deletions

diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
index ac6cfde..a40639c 100644
--- a/chrome/browser/ui/browser.cc
+++ b/chrome/browser/ui/browser.cc
@@ -1878,7 +1878,7 @@ void Browser::Zoom(PageZoom::Function zoom_function) {
   UserMetrics::RecordAction(kActions[zoom_function - PageZoom::ZOOM_OUT]);
   TabContentsWrapper* tab_contents = GetSelectedTabContentsWrapper();
   RenderViewHost* host = tab_contents->render_view_host();
-  host->Send(new ViewMsg_Zoom(host->routing_id(), zoom_function));
+  host->Zoom(zoom_function);
 }
 
 void Browser::FocusToolbar() {
diff --git a/chrome/browser/ui/cocoa/applescript/tab_applescript.mm b/chrome/browser/ui/cocoa/applescript/tab_applescript.mm
index 1b8f0b8..a0f4726 100644
--- a/chrome/browser/ui/cocoa/applescript/tab_applescript.mm
+++ b/chrome/browser/ui/cocoa/applescript/tab_applescript.mm
@@ -227,7 +227,7 @@
     return;
   }
 
-  view->Send(new ViewMsg_Stop(view->routing_id()));
+  view->Stop();
 }
 
 - (void)handlesPrintScriptCommand:(NSScriptCommand*)command {
diff --git a/chrome/browser/ui/find_bar/find_tab_helper.cc b/chrome/browser/ui/find_bar/find_tab_helper.cc
index 9c5e538..c7f191c 100644
--- a/chrome/browser/ui/find_bar/find_tab_helper.cc
+++ b/chrome/browser/ui/find_bar/find_tab_helper.cc
@@ -84,9 +84,8 @@ void FindTabHelper::StartFinding(string16 search_string,
   options.forward = forward_direction;
   options.matchCase = case_sensitive;
   options.findNext = find_next;
-  tab_contents()->render_view_host()->Send(new ViewMsg_Find(
-      tab_contents()->render_view_host()->routing_id(),
-      current_find_request_id_, find_text_, options));
+  tab_contents()->render_view_host()->Find(current_find_request_id_,
+                                           find_text_, options);
 }
 
 void FindTabHelper::StopFinding(
diff --git a/chrome/browser/ui/panels/panel.cc b/chrome/browser/ui/panels/panel.cc
index 2fcd393..d9492b7 100644
--- a/chrome/browser/ui/panels/panel.cc
+++ b/chrome/browser/ui/panels/panel.cc
@@ -508,9 +508,8 @@ void Panel::Observe(int type,
     case content::NOTIFICATION_TAB_CONTENTS_SWAPPED: {
       RenderViewHost* render_view_host = GetRenderViewHost();
       DCHECK(render_view_host);
-      render_view_host->Send(new ViewMsg_EnablePreferredSizeChangedMode(
-          render_view_host->routing_id(),
-          kPreferredSizeWidth | kPreferredSizeHeightThisIsSlow));
+      render_view_host->EnablePreferredSizeMode(
+          kPreferredSizeWidth | kPreferredSizeHeightThisIsSlow);
       RequestRenderViewHostToDisableScrollbars(render_view_host);
       break;
     }
@@ -532,10 +531,9 @@ void Panel::RequestRenderViewHostToDisableScrollbars(
   DCHECK(render_view_host);
 
   gfx::Size non_client_size = native_panel_->GetNonClientAreaExtent();
-  render_view_host->Send(new ViewMsg_DisableScrollbarsForSmallWindows(
-      render_view_host->routing_id(),
+  render_view_host->DisableScrollbarsForThreshold(
       gfx::Size(max_size_.width() - non_client_size.width(),
-                max_size_.height() - non_client_size.height())));
+                max_size_.height() - non_client_size.height()));
 }
 
 Browser* Panel::browser() const {