Panels: Disable auto-resize if initial size is specified during creation.

chrome/browser/ui/panels/panel_browsertest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/bind.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
@@ skipping 818 matching lines @@
   TestCreateSettingsMenuForExtension(
       FILE_PATH_LITERAL("extension1"), Extension::EXTERNAL_POLICY_DOWNLOAD,
       "", "");
   TestCreateSettingsMenuForExtension(
       FILE_PATH_LITERAL("extension2"), Extension::INVALID,
       "http://home", "options.html");
 }
 
 IN_PROC_BROWSER_TEST_F(PanelBrowserTest, AutoResize) {
   PanelManager::GetInstance()->enable_auto_sizing(true);
+  set_testing_work_area(gfx::Rect(0, 0, 1200, 900));
 
   // Create a test panel with tab contents loaded.
-  CreatePanelParams params("PanelTest1", gfx::Rect(0, 0, 100, 100),
-                           SHOW_AS_ACTIVE);
-  params.url = GURL(chrome::kAboutBlankURL);
-  Panel* panel = CreatePanelWithParams(params);
-
-  // Load the test page.
+  CreatePanelParams params("PanelTest1", gfx::Rect(), SHOW_AS_ACTIVE);
   GURL url(ui_test_utils::GetTestUrl(
       FilePath(kTestDir),
       FilePath(FILE_PATH_LITERAL("update-preferred-size.html"))));
-  ui_test_utils::NavigateToURL(panel->browser(), url);
-
-  gfx::Rect initial_bounds = panel->GetBounds();
-  EXPECT_LE(100, initial_bounds.width());
-  EXPECT_LE(100, initial_bounds.height());
+  params.url = url;
+  Panel* panel = CreatePanelWithParams(params);
 
   // Expand the test page.
+  gfx::Rect initial_bounds = panel->GetBounds();
   ui_test_utils::WindowedNotificationObserver enlarge(
       chrome::NOTIFICATION_PANEL_BOUNDS_ANIMATIONS_FINISHED,
       content::Source<Panel>(panel));
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScript(
       panel->browser()->GetSelectedTabContents()->render_view_host(),
       std::wstring(),
       L"changeSize(50);"));
   enlarge.Wait();
   gfx::Rect bounds_on_grow = panel->GetBounds();
   EXPECT_GT(bounds_on_grow.width(), initial_bounds.width());
@@ skipping 586 matching lines @@
   PanelManager::GetInstance()->enable_auto_sizing(true);
 
   // Load contents into regular tabbed browser.
   GURL url(ui_test_utils::GetTestUrl(
       FilePath(kTestDir),
       FilePath(FILE_PATH_LITERAL("update-preferred-size.html"))));
   ui_test_utils::NavigateToURL(browser(), url);
   EXPECT_EQ(1, browser()->tab_count());
 
   Profile* profile = browser()->profile();
-  CreatePanelParams params("PanelTest1", gfx::Rect(0, 0, 100, 100),
-                           SHOW_AS_ACTIVE);
+  CreatePanelParams params("PanelTest1", gfx::Rect(), SHOW_AS_ACTIVE);
   Panel* panel = CreatePanelWithParams(params);
   Browser* panel_browser = panel->browser();
   EXPECT_EQ(2U, BrowserList::size());
 
   // Swap tab contents over to the panel from the tabbed browser.
   TabContentsWrapper* contents =
       browser()->tabstrip_model()->DetachTabContentsAt(0);
   panel_browser->tabstrip_model()->InsertTabContentsAt(
       0, contents, TabStripModel::ADD_NONE);
   panel_browser->SelectNumberedTab(0);
   EXPECT_EQ(contents, panel_browser->GetSelectedTabContentsWrapper());
   EXPECT_EQ(1, PanelManager::GetInstance()->num_panels());
 
   // Ensure that the tab contents were noticed by the panel by
   // verifying that the panel auto resizes correctly. (Panel
   // enables auto resizing when tab contents are detected.)
   int initial_width = panel->GetBounds().width();
-  EXPECT_LE(100, initial_width);
-
-  // Expand the test page.
   ui_test_utils::WindowedNotificationObserver enlarge(
       chrome::NOTIFICATION_PANEL_BOUNDS_ANIMATIONS_FINISHED,
       content::Source<Panel>(panel));
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScript(
       panel_browser->GetSelectedTabContents()->render_view_host(),
       std::wstring(),
       L"changeSize(50);"));
   enlarge.Wait();
   EXPECT_GT(panel->GetBounds().width(), initial_width);
 
@@ skipping 337 matching lines @@
   // position when tall panel brings up its titlebar.
   CloseWindowAndWait(panel1->browser());
   EXPECT_EQ(balloon_bottom_after_tall_panel_titlebar_up,
             GetBalloonBottomPosition(balloon));
 
   // Closing the remaining tall panel should move the notification balloon back
   // to its original position.
   CloseWindowAndWait(panel2->browser());
   EXPECT_EQ(original_balloon_bottom, GetBalloonBottomPosition(balloon));
 }