<webview>: Move autosize from content to chrome

content/renderer/browser_plugin/browser_plugin_browsertest.cc

 // Copyright (c) 2012 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 "content/renderer/browser_plugin/browser_plugin_browsertest.h"
 
 #include "base/debug/leak_annotations.h"
 #include "base/files/file_path.h"
 #include "base/memory/singleton.h"
 #include "base/path_service.h"
@@ skipping 13 matching lines @@
 #include "third_party/WebKit/public/web/WebScriptSource.h"
 
 namespace content {
 
 namespace {
 const char kHTMLForBrowserPluginObject[] =
     "<object id='browserplugin' width='640px' height='480px'"
     " src='foo' type='%s'></object>"
     "<script>document.querySelector('object').nonExistentAttribute;</script>";
 
-const char kHTMLForBrowserPluginWithAllAttributes[] =
-    "<object id='browserplugin' width='640' height='480' type='%s'"
-    " autosize maxheight='600' maxwidth='800' minheight='240'"
-    " minwidth='320' name='Jim' partition='someid' src='foo'>";
-
 const char kHTMLForSourcelessPluginObject[] =
     "<object id='browserplugin' width='640px' height='480px' type='%s'>";
 
 std::string GetHTMLForBrowserPluginObject() {
   return base::StringPrintf(kHTMLForBrowserPluginObject,
                             kBrowserPluginMimeType);
 }
 
 }  // namespace
 
@@ skipping 121 matching lines @@
   LoadHTML(GetHTMLForBrowserPluginObject().c_str());
   // Verify that the information in Attach is correct.
   BrowserPluginHostMsg_Attach_Params params;
   MockBrowserPlugin* browser_plugin = GetCurrentPluginWithAttachParams(&params);
 
   EXPECT_EQ(640, params.resize_guest_params.view_size.width());
   EXPECT_EQ(480, params.resize_guest_params.view_size.height());
   ASSERT_TRUE(browser_plugin);
 }
 
-// This test verifies that all attributes (present at the time of writing) are
-// parsed on initialization. However, this test does minimal checking of
-// correct behavior.
-TEST_F(BrowserPluginTest, ParseAllAttributes) {
-  std::string html = base::StringPrintf(kHTMLForBrowserPluginWithAllAttributes,
-                                        kBrowserPluginMimeType);
-  LoadHTML(html.c_str());
-  bool result;
-  bool has_value = ExecuteScriptAndReturnBool(
-      "document.getElementById('browserplugin').autosize", &result);
-  EXPECT_TRUE(has_value);
-  EXPECT_TRUE(result);
-  int maxHeight = ExecuteScriptAndReturnInt(
-      "document.getElementById('browserplugin').maxheight");
-  EXPECT_EQ(600, maxHeight);
-  int maxWidth = ExecuteScriptAndReturnInt(
-      "document.getElementById('browserplugin').maxwidth");
-  EXPECT_EQ(800, maxWidth);
-  int minHeight = ExecuteScriptAndReturnInt(
-      "document.getElementById('browserplugin').minheight");
-  EXPECT_EQ(240, minHeight);
-  int minWidth = ExecuteScriptAndReturnInt(
-      "document.getElementById('browserplugin').minwidth");
-  EXPECT_EQ(320, minWidth);
-}
-
 TEST_F(BrowserPluginTest, ResizeFlowControl) {
   LoadHTML(GetHTMLForBrowserPluginObject().c_str());
   MockBrowserPlugin* browser_plugin = GetCurrentPlugin();
   ASSERT_TRUE(browser_plugin);
   int instance_id = browser_plugin->guest_instance_id();
   // Send an UpdateRect to the BrowserPlugin to make sure the browser sees a
   // resize related (SetAutoSize) message.
   {
     // We send a stale UpdateRect to the BrowserPlugin.
     BrowserPluginMsg_UpdateRect_Params update_rect_params;
@@ skipping 85 matching lines @@
   LoadHTML(html.c_str());
   EXPECT_FALSE(browser_plugin_manager()->sink().GetUniqueMessageMatching(
       BrowserPluginHostMsg_PluginDestroyed::ID));
   ExecuteJavaScript("x = document.getElementById('browserplugin'); "
                     "x.parentNode.removeChild(x);");
   ProcessPendingMessages();
   EXPECT_FALSE(browser_plugin_manager()->sink().GetUniqueMessageMatching(
       BrowserPluginHostMsg_PluginDestroyed::ID));
 }
 
-// Verify that the 'partition' attribute on the browser plugin is parsed
-// correctly.
-TEST_F(BrowserPluginTest, AutoSizeAttributes) {
-  std::string html = base::StringPrintf(kHTMLForSourcelessPluginObject,
-                                        kBrowserPluginMimeType);
-  LoadHTML(html.c_str());
-  const char* kSetAutoSizeParametersAndNavigate =
-    "var browserplugin = document.getElementById('browserplugin');"
-    "browserplugin.autosize = true;"
-    "browserplugin.minwidth = 42;"
-    "browserplugin.minheight = 43;"
-    "browserplugin.maxwidth = 1337;"
-    "browserplugin.maxheight = 1338;"
-    "browserplugin.src = 'foobar';";
-  const char* kDisableAutoSize =
-    "document.getElementById('browserplugin').removeAttribute('autosize');";
-
-  int instance_id = 0;
-  // Set some autosize parameters before navigating then navigate.
-  // Verify that the BrowserPluginHostMsg_Attach message contains
-  // the correct autosize parameters.
-  ExecuteJavaScript(kSetAutoSizeParametersAndNavigate);
-  ProcessPendingMessages();
-
-  BrowserPluginHostMsg_Attach_Params params;
-  MockBrowserPlugin* browser_plugin = GetCurrentPluginWithAttachParams(&params);
-  ASSERT_TRUE(browser_plugin);
-
-  EXPECT_TRUE(params.auto_size_params.enable);
-  EXPECT_EQ(42, params.auto_size_params.min_size.width());
-  EXPECT_EQ(43, params.auto_size_params.min_size.height());
-  EXPECT_EQ(1337, params.auto_size_params.max_size.width());
-  EXPECT_EQ(1338, params.auto_size_params.max_size.height());
-
-  // Disable autosize. AutoSize state will not be sent to the guest until
-  // the guest has responded to the last resize request.
-  ExecuteJavaScript(kDisableAutoSize);
-  ProcessPendingMessages();
-
-  const IPC::Message* auto_size_msg =
-  browser_plugin_manager()->sink().GetUniqueMessageMatching(
-      BrowserPluginHostMsg_SetAutoSize::ID);
-  EXPECT_FALSE(auto_size_msg);
-
-  // Send the BrowserPlugin an UpdateRect equal to its |max_size|.
-  BrowserPluginMsg_UpdateRect_Params update_rect_params;
-  update_rect_params.view_size = gfx::Size(1337, 1338);
-  update_rect_params.scale_factor = 1.0f;
-  update_rect_params.is_resize_ack = true;
-  BrowserPluginMsg_UpdateRect msg(instance_id, update_rect_params);
-  browser_plugin->OnMessageReceived(msg);
-
-  // Verify that the autosize state has been updated.
-  {
-    const IPC::Message* auto_size_msg =
-        browser_plugin_manager()->sink().GetUniqueMessageMatching(
-            BrowserPluginHostMsg_SetAutoSize::ID);
-    ASSERT_TRUE(auto_size_msg);
-
-    BrowserPluginHostMsg_SetAutoSize::Param param;
-    BrowserPluginHostMsg_SetAutoSize::Read(auto_size_msg, &param);
-    BrowserPluginHostMsg_AutoSize_Params auto_size_params = param.b;
-    BrowserPluginHostMsg_ResizeGuest_Params resize_params = param.c;
-    EXPECT_FALSE(auto_size_params.enable);
-    // These value are not populated (as an optimization) if autosize is
-    // disabled.
-    EXPECT_EQ(0, auto_size_params.min_size.width());
-    EXPECT_EQ(0, auto_size_params.min_size.height());
-    EXPECT_EQ(0, auto_size_params.max_size.width());
-    EXPECT_EQ(0, auto_size_params.max_size.height());
-  }
-}
-
 }  // namespace content