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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "content/browser/web_contents/debug_urls.h" | |
| 6 | |
| 7 #include <vector> | |
| 8 | |
| 9 #include "base/strings/utf_string_conversions.h" | |
| 10 #include "content/browser/gpu/gpu_process_host_ui_shim.h" | |
| 11 #include "content/browser/ppapi_plugin_process_host.h" | |
| 12 #include "content/public/browser/browser_thread.h" | |
| 13 #include "content/public/common/content_constants.h" | |
| 14 #include "content/public/common/url_constants.h" | |
| 15 #include "ppapi/proxy/ppapi_messages.h" | |
| 16 #include "url/gurl.h" | |
| 17 | |
| 18 namespace content { | |
| 19 | |
| 20 namespace { | |
| 21 | |
| 22 void HandlePpapiFlashDebugURL(const GURL& url) { | |
| 23 #if defined(ENABLE_PLUGINS) | |
| 24 bool crash = url == GURL(kChromeUIPpapiFlashCrashURL); | |
| 25 | |
| 26 std::vector<PpapiPluginProcessHost*> hosts; | |
| 27 PpapiPluginProcessHost::FindByName(UTF8ToUTF16(kFlashPluginName), &hosts); | |
| 28 for (std::vector<PpapiPluginProcessHost*>::iterator iter = hosts.begin(); | |
| 29 iter != hosts.end(); ++iter) { | |
| 30 if (crash) | |
| 31 (*iter)->Send(new PpapiMsg_Crash()); | |
| 32 else | |
| 33 (*iter)->Send(new PpapiMsg_Hang()); | |
| 34 } | |
| 35 #endif | |
| 36 } | |
| 37 | |
| 38 } // namespace | |
| 39 | |
| 40 bool HandleDebugURL(const GURL& url, PageTransition transition) { | |
| 41 // Ensure that the user explicitly navigated to this URL. | |
| 42 if (!(transition & PAGE_TRANSITION_FROM_ADDRESS_BAR)) | |
| 43 return false; | |
| 44 | |
| 45 if (url.host() == kChromeUIBrowserCrashHost) { | |
| 46 // Induce an intentional crash in the browser process. | |
| 47 CHECK(false); | |
| 48 return true; | |
| 49 } | |
| 50 | |
| 51 if (url == GURL(kChromeUIGpuCleanURL)) { | |
| 52 GpuProcessHostUIShim* shim = GpuProcessHostUIShim::GetOneInstance(); | |
| 53 if (shim) | |
| 54 shim->SimulateRemoveAllContext(); | |
| 55 return true; | |
| 56 } | |
| 57 | |
| 58 if (url == GURL(kChromeUIGpuCrashURL)) { | |
| 59 GpuProcessHostUIShim* shim = GpuProcessHostUIShim::GetOneInstance(); | |
| 60 if (shim) | |
| 61 shim->SimulateCrash(); | |
| 62 return true; | |
| 63 } | |
| 64 | |
| 65 if (url == GURL(kChromeUIGpuHangURL)) { | |
| 66 GpuProcessHostUIShim* shim = GpuProcessHostUIShim::GetOneInstance(); | |
| 67 if (shim) | |
| 68 shim->SimulateHang(); | |
| 69 return true; | |
| 70 } | |
| 71 | |
| 72 if (url == GURL(kChromeUIPpapiFlashCrashURL) || | |
| 73 url == GURL(kChromeUIPpapiFlashHangURL)) { | |
| 74 BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, | |
| 75 base::Bind(&HandlePpapiFlashDebugURL, url)); | |
| 76 return true; | |
| 77 } | |
| 78 | |
| 79 return false; | |
| 80 } | |
| 81 | |
| 82 } // namespace content | |
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Chromium Code Reviews
Issue 49823002:
Move navigation and frame tree classes to a new frame_host/ directory. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src