Move content_browser_client.h to public, and while at it, move

content/browser/content_browser_client.h

Index: content/browser/content_browser_client.h
diff --git a/content/browser/content_browser_client.h b/content/browser/content_browser_client.h
deleted file mode 100644
index 350837469741ba47e2c196e046af60dcd98ff747..0000000000000000000000000000000000000000
--- a/content/browser/content_browser_client.h
+++ /dev/null
@@ -1,351 +0,0 @@
-// 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.
-
-#ifndef CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
-#define CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
-#pragma once
-
-#include <string>
-
-#include "base/callback.h"
-#include "content/common/window_container_type.h"
-#include "content/public/common/content_client.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebNotificationPresenter.h"
-
-class AccessTokenStore;
-class BrowserRenderProcessHost;
-class BrowserURLHandler;
-class CommandLine;
-class DevToolsManager;
-class FilePath;
-class GURL;
-class MHTMLGenerationManager;
-class PluginProcessHost;
-class QuotaPermissionContext;
-class RenderProcessHost;
-class RenderViewHost;
-class RenderWidgetHost;
-class RenderWidgetHostView;
-class ResourceDispatcherHost;
-class SSLCertErrorHandler;
-class SSLClientAuthHandler;
-class SkBitmap;
-class TabContents;
-class TabContentsView;
-class WorkerProcessHost;
-struct DesktopNotificationHostMsg_Show_Params;
-struct MainFunctionParams;
-struct WebPreferences;
-
-namespace content {
-class BrowserMainParts;
-}
-
-namespace crypto {
-class CryptoModuleBlockingPasswordDelegate;
-}
-
-namespace net {
-class CookieList;
-class CookieOptions;
-class NetLog;
-class URLRequest;
-class URLRequestContext;
-class URLRequestContextGetter;
-class X509Certificate;
-}
-
-namespace speech_input {
-class SpeechInputManager;
-}
-
-namespace ui {
-class Clipboard;
-}
-
-namespace content {
-
-class BrowserContext;
-class BrowserMainParts;
-class ResourceContext;
-class WebUIFactory;
-
-// Embedder API (or SPI) for participating in browser logic, to be implemented
-// by the client of the content browser. See ChromeContentBrowserClient for the
-// principal implementation. The methods are assumed to be called on the UI
-// thread unless otherwise specified. Use this "escape hatch" sparingly, to
-// avoid the embedder interface ballooning and becoming very specific to Chrome.
-// (Often, the call out to the client can happen in a different part of the code
-// that either already has a hook out to the embedder, or calls out to one of
-// the observer interfaces.)
-class ContentBrowserClient {
- public:
-  virtual ~ContentBrowserClient() {}
-
-  // Allows the embedder to return a customed BrowserMainParts implementation
-  // for the browser staratup code. Can return NULL, in which case the default
-  // is used.
-  virtual BrowserMainParts* CreateBrowserMainParts(
-      const MainFunctionParams& parameters) = 0;
-
-  // Platform-specific creator. Use this to construct new RenderWidgetHostViews
-  // rather than using RenderWidgetHostViewWin & friends.
-  //
-  // This function must NOT size it, because the RenderView in the renderer
-  // wouldn't have been created yet. The widget would set its "waiting for
-  // resize ack" flag, and the ack would never come becasue no RenderView
-  // received it.
-  //
-  // The RenderWidgetHost must already be created (because we can't know if it's
-  // going to be a regular RenderWidgetHost or a RenderViewHost (a subclass).
-  virtual RenderWidgetHostView* CreateViewForWidget(
-      RenderWidgetHost* widget) = 0;
-
-  virtual TabContentsView* CreateTabContentsView(TabContents* tab_contents) = 0;
-
-  // Notifies that a new RenderHostView has been created.
-  virtual void RenderViewHostCreated(RenderViewHost* render_view_host) = 0;
-
-  // Notifies that a BrowserRenderProcessHost has been created. This is called
-  // before the content layer adds its own BrowserMessageFilters, so that the
-  // embedder's IPC filters have priority.
-  virtual void BrowserRenderProcessHostCreated(
-      BrowserRenderProcessHost* host) = 0;
-
-  // Notifies that a PluginProcessHost has been created. This is called
-  // before the content layer adds its own message filters, so that the
-  // embedder's IPC filters have priority.
-  virtual void PluginProcessHostCreated(PluginProcessHost* host) = 0;
-
-  // Notifies that a WorkerProcessHost has been created. This is called
-  // before the content layer adds its own message filters, so that the
-  // embedder's IPC filters have priority.
-  virtual void WorkerProcessHostCreated(WorkerProcessHost* host) = 0;
-
-  // Gets the WebUIFactory which will be responsible for generating WebUIs.
-  virtual WebUIFactory* GetWebUIFactory() = 0;
-
-  // Get the effective URL for the given actual URL, to allow an embedder to
-  // group different url schemes in the same SiteInstance.
-  virtual GURL GetEffectiveURL(BrowserContext* browser_context,
-                               const GURL& url) = 0;
-
-  // Returns whether all instances of the specified effective URL should be
-  // rendered by the same process, rather than using process-per-site-instance.
-  virtual bool ShouldUseProcessPerSite(BrowserContext* browser_context,
-                                       const GURL& effective_url) = 0;
-
-  // Returns whether a specified URL is to be considered the same as any
-  // SiteInstance.
-  virtual bool IsURLSameAsAnySiteInstance(const GURL& url) = 0;
-
-  // Returns whether a new view for a given |site_url| can be launched in a
-  // given |process_host|.
-  virtual bool IsSuitableHost(RenderProcessHost* process_host,
-                              const GURL& site_url) = 0;
-
-  // Returns true if for the navigation from |current_url| to |new_url|,
-  // processes should be swapped (even if we are in a process model that
-  // doesn't usually swap).
-  virtual bool ShouldSwapProcessesForNavigation(const GURL& current_url,
-                                                const GURL& new_url) = 0;
-
-  // See CharacterEncoding's comment.
-  virtual std::string GetCanonicalEncodingNameByAliasName(
-      const std::string& alias_name) = 0;
-
-  // Allows the embedder to pass extra command line flags.
-  // switches::kProcessType will already be set at this point.
-  virtual void AppendExtraCommandLineSwitches(CommandLine* command_line,
-                                              int child_process_id) = 0;
-
-  // Returns the locale used by the application.
-  virtual std::string GetApplicationLocale() = 0;
-
-  // Returns the languages used in the Accept-Languages HTTP header.
-  // (Not called GetAcceptLanguages so it doesn't clash with win32).
-  virtual std::string GetAcceptLangs(const TabContents* tab) = 0;
-
-  // Returns the default favicon.  The callee doesn't own the given bitmap.
-  virtual SkBitmap* GetDefaultFavicon() = 0;
-
-  // Allow the embedder to control if an AppCache can be used for the given url.
-  // This is called on the IO thread.
-  virtual bool AllowAppCache(const GURL& manifest_url,
-                             const GURL& first_party,
-                             const content::ResourceContext& context) = 0;
-
-  // Allow the embedder to control if the given cookie can be read.
-  // This is called on the IO thread.
-  virtual bool AllowGetCookie(const GURL& url,
-                              const GURL& first_party,
-                              const net::CookieList& cookie_list,
-                              const content::ResourceContext& context,
-                              int render_process_id,
-                              int render_view_id) = 0;
-
-  // Allow the embedder to control if the given cookie can be set.
-  // This is called on the IO thread.
-  virtual bool AllowSetCookie(const GURL& url,
-                              const GURL& first_party,
-                              const std::string& cookie_line,
-                              const content::ResourceContext& context,
-                              int render_process_id,
-                              int render_view_id,
-                              net::CookieOptions* options) = 0;
-
-  // This is called on the IO thread.
-  virtual bool AllowSaveLocalState(
-      const content::ResourceContext& context) = 0;
-
-  // Allows the embedder to override the request context based on the URL for
-  // certain operations, like cookie access. Returns NULL to indicate the
-  // regular request context should be used.
-  // This is called on the IO thread.
-  virtual net::URLRequestContext* OverrideRequestContextForURL(
-      const GURL& url, const content::ResourceContext& context) = 0;
-
-  // Create and return a new quota permission context.
-  virtual QuotaPermissionContext* CreateQuotaPermissionContext() = 0;
-
-  // Open the given file in the desktop's default manner.
-  virtual void OpenItem(const FilePath& path) = 0;
-
-  // Show the given file in a file manager. If possible, select the file.
-  virtual void ShowItemInFolder(const FilePath& path) = 0;
-
-  // Informs the embedder that a certificate error has occured.  If overridable
-  // is true, the user can ignore the error and continue.  If it's false, then
-  // the certificate error is severe and the user isn't allowed to proceed.  The
-  // embedder can call the callback asynchronously.
-  virtual void AllowCertificateError(
-      SSLCertErrorHandler* handler,
-      bool overridable,
-      const base::Callback<void(SSLCertErrorHandler*, bool)>& callback) = 0;
-
-  // Selects a SSL client certificate and returns it to the |handler|. If no
-  // certificate was selected NULL is returned to the |handler|.
-  virtual void SelectClientCertificate(
-      int render_process_id,
-      int render_view_id,
-      SSLClientAuthHandler* handler) = 0;
-
-  // Adds a newly-generated client cert. The embedder should ensure that there's
-  // a private key for the cert, displays the cert to the user, and adds it upon
-  // user approval.
-  virtual void AddNewCertificate(
-      net::URLRequest* request,
-      net::X509Certificate* cert,
-      int render_process_id,
-      int render_view_id) = 0;
-
-  // Asks permission to show desktop notifications.
-  virtual void RequestDesktopNotificationPermission(
-      const GURL& source_origin,
-      int callback_context,
-      int render_process_id,
-      int render_view_id) = 0;
-
-  // Checks if the given page has permission to show desktop notifications.
-  // This is called on the IO thread.
-  virtual WebKit::WebNotificationPresenter::Permission
-      CheckDesktopNotificationPermission(
-          const GURL& source_url,
-          const content::ResourceContext& context) = 0;
-
-  // Show a desktop notification.  If |worker| is true, the request came from an
-  // HTML5 web worker, otherwise, it came from a renderer.
-  virtual void ShowDesktopNotification(
-      const DesktopNotificationHostMsg_Show_Params& params,
-      int render_process_id,
-      int render_view_id,
-      bool worker) = 0;
-
-  // Cancels a displayed desktop notification.
-  virtual void CancelDesktopNotification(
-      int render_process_id,
-      int render_view_id,
-      int notification_id) = 0;
-
-  // Returns true if the given page is allowed to open a window of the given
-  // type.
-  // This is called on the IO thread.
-  virtual bool CanCreateWindow(
-      const GURL& source_url,
-      WindowContainerType container_type,
-      const content::ResourceContext& context) = 0;
-
-  // Returns a title string to use in the task manager for a process host with
-  // the given URL, or the empty string to fall back to the default logic.
-  // This is called on the IO thread.
-  virtual std::string GetWorkerProcessTitle(
-      const GURL& url, const content::ResourceContext& context) = 0;
-
-  // Getters for common objects.
-  virtual ResourceDispatcherHost* GetResourceDispatcherHost() = 0;
-  virtual ui::Clipboard* GetClipboard() = 0;
-  virtual MHTMLGenerationManager* GetMHTMLGenerationManager() = 0;
-  virtual DevToolsManager* GetDevToolsManager() = 0;
-  virtual net::NetLog* GetNetLog() = 0;
-  virtual speech_input::SpeechInputManager* GetSpeechInputManager() = 0;
-
-  // Creates a new AccessTokenStore for gelocation.
-  virtual AccessTokenStore* CreateAccessTokenStore() = 0;
-
-  // Returns true if fast shutdown is possible.
-  virtual bool IsFastShutdownPossible() = 0;
-
-  // Returns the WebKit preferences that are used by the renderer.
-  virtual WebPreferences GetWebkitPrefs(BrowserContext* browser_context,
-                                        bool is_web_ui) = 0;
-
-  // Inspector setting was changed and should be persisted.
-  virtual void UpdateInspectorSetting(RenderViewHost* rvh,
-                                      const std::string& key,
-                                      const std::string& value) = 0;
-
-  // Clear the Inspector settings.
-  virtual void ClearInspectorSettings(RenderViewHost* rvh) = 0;
-
-  // Notifies that BrowserURLHandler has been created, so that the embedder can
-  // optionally add their own handlers.
-  virtual void BrowserURLHandlerCreated(BrowserURLHandler* handler) = 0;
-
-  // Clears browser cache.
-  virtual void ClearCache(RenderViewHost* rvh) = 0;
-
-  // Clears browser cookies.
-  virtual void ClearCookies(RenderViewHost* rvh) = 0;
-
-  // Returns the default download directory.
-  // This can be called on any thread.
-  virtual FilePath GetDefaultDownloadDirectory() = 0;
-
-  // Returns the default filename used in downloads when we have no idea what
-  // else we should do with the file.
-  virtual std::string GetDefaultDownloadName() = 0;
-
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
-  // Can return an optional fd for crash handling, otherwise returns -1. The
-  // passed |command_line| will be used to start the process in question.
-  virtual int GetCrashSignalFD(const CommandLine& command_line) = 0;
-#endif
-
-#if defined(OS_WIN)
-  // Returns the name of the dll that contains cursors and other resources.
-  virtual const wchar_t* GetResourceDllName() = 0;
-#endif
-
-#if defined(USE_NSS)
-  // Return a delegate to authenticate and unlock |module|.
-  // This is called on a worker thread.
-  virtual
-      crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
-          const GURL& url) = 0;
-#endif
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_