Switch ContentSettingsObserver to be a RenderFrameObserver instead of a RenderViewObserver

chrome/common/render_messages.h

 // 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.
 
 // Multiply-included file, no traditional include guard.
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 261 matching lines @@
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_WebUIJavaScript,
                     base::string16,  /* frame_xpath */
                     base::string16,  /* jscript_url */
                     int,  /* ID */
                     bool  /* If true, result is sent back. */)
 
 // Set the content setting rules stored by the renderer.
 IPC_MESSAGE_CONTROL1(ChromeViewMsg_SetContentSettingRules,
                      RendererContentSettingRules /* rules */)
 
-// Tells the render view to load all blocked plugins with the given identifier.
+// Tells the render frame to load all blocked plugins with the given identifier.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_LoadBlockedPlugins,
                     std::string /* identifier */)
 
 // Asks the renderer to send back stats on the WebCore cache broken down by
 // resource types.
 IPC_MESSAGE_CONTROL0(ChromeViewMsg_GetCacheResourceStats)
 
 // Tells the renderer to create a FieldTrial, and by using a 100% probability
 // for the FieldTrial, forces the FieldTrial to have assigned group name.
 IPC_MESSAGE_CONTROL2(ChromeViewMsg_SetFieldTrialGroup,
@@ skipping 72 matching lines @@
                      bool /* is_incognito_processs */)
 
 // Sent in response to ViewHostMsg_DidBlockDisplayingInsecureContent.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SetAllowDisplayingInsecureContent,
                     bool /* allowed */)
 
 // Sent in response to ViewHostMsg_DidBlockRunningInsecureContent.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SetAllowRunningInsecureContent,
                     bool /* allowed */)
 
+IPC_MESSAGE_ROUTED0(ChromeViewMsg_ReloadFrame)
+
 // Sent when the profile changes the kSafeBrowsingEnabled preference.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SetClientSidePhishingDetection,
                     bool /* enable_phishing_detection */)
 
 // Asks the renderer for a thumbnail of the image selected by the most
 // recently opened context menu, if there is one. If the image's area
 // is greater than thumbnail_min_area it will be downscaled to
 // be within thumbnail_max_size. The possibly downsampled image will be
 // returned in a ChromeViewHostMsg_RequestThumbnailForContextNode_ACK message.
 IPC_MESSAGE_ROUTED2(ChromeViewMsg_RequestThumbnailForContextNode,
@@ skipping 40 matching lines @@
 
 // Notify the JavaScript engine in the render to change its parameters
 // while performing stress testing.
 IPC_MESSAGE_ROUTED2(ChromeViewMsg_JavaScriptStressTestControl,
                     int /* cmd */,
                     int /* param */)
 
 // Asks the renderer to send back FPS.
 IPC_MESSAGE_ROUTED0(ChromeViewMsg_GetFPS)
 
-// Tells the view it is displaying an interstitial page.
+// Tells the frame it is displaying an interstitial page.
 IPC_MESSAGE_ROUTED0(ChromeViewMsg_SetAsInterstitial)
 
 // Provides the renderer with the results of the browser's investigation into
 // why a recent main frame load failed (currently, just DNS probe result).
 // NetErrorHelper will receive this mesage and replace or update the error
 // page with more specific troubleshooting suggestions.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_NetErrorInfo,
                     int /* DNS probe status */)
 
 //-----------------------------------------------------------------------------
 // Misc messages
 // These are messages sent from the renderer to the browser process.
 
 // Notification that the language for the tab has been determined.
 IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_TranslateLanguageDetermined,
                     LanguageDetectionDetails /* details about lang detection */,
                     bool /* whether the page needs translation */)
 
 IPC_MESSAGE_CONTROL1(ChromeViewHostMsg_UpdatedCacheStats,
                      blink::WebCache::UsageStats /* stats */)
 
 // Tells the browser that content in the current page was blocked due to the
 // user's content settings.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_ContentBlocked,
                     ContentSettingsType /* type of blocked content */)
 
 // Sent by the renderer process to check whether access to web databases is
 // granted by content settings.
 IPC_SYNC_MESSAGE_CONTROL5_1(ChromeViewHostMsg_AllowDatabase,
-                            int /* render_view_id */,
+                            int /* render_frame_id */,
                             GURL /* origin_url */,
                             GURL /* top origin url */,
                             base::string16 /* database name */,
                             base::string16 /* database display name */,
                             bool /* allowed */)
 
 // Sent by the renderer process to check whether access to DOM Storage is
 // granted by content settings.
 IPC_SYNC_MESSAGE_CONTROL4_1(ChromeViewHostMsg_AllowDOMStorage,
-                            int /* render_view_id */,
+                            int /* render_frame_id */,
                             GURL /* origin_url */,
                             GURL /* top origin url */,
                             bool /* if true local storage, otherwise session */,
                             bool /* allowed */)
 
 // Sent by the renderer process to check whether access to FileSystem is
 // granted by content settings.
 IPC_SYNC_MESSAGE_CONTROL3_1(ChromeViewHostMsg_AllowFileSystem,
-                            int /* render_view_id */,
+                            int /* render_frame_id */,
                             GURL /* origin_url */,
                             GURL /* top origin url */,
                             bool /* allowed */)
 
 // Sent by the renderer process to check whether access to Indexed DBis
 // granted by content settings.
 IPC_SYNC_MESSAGE_CONTROL4_1(ChromeViewHostMsg_AllowIndexedDB,
-                            int /* render_view_id */,
+                            int /* render_frame_id */,
                             GURL /* origin_url */,
                             GURL /* top origin url */,
                             base::string16 /* database name */,
                             bool /* allowed */)
 
 // Return information about a plugin for the given URL and MIME type.
 // In contrast to ViewHostMsg_GetPluginInfo in content/, this IPC call knows
 // about specific reasons why a plug-in can't be used, for example because it's
 // disabled.
 IPC_SYNC_MESSAGE_CONTROL4_1(ChromeViewHostMsg_GetPluginInfo,
@@ skipping 128 matching lines @@
                     std::string           /* the translated language */,
                     TranslateErrors::Type /* the error type if available */)
 
 // Message sent from the renderer to the browser to notify it of a
 // window.print() call which should cancel the prerender. The message is sent
 // only when the renderer is prerendering.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_CancelPrerenderForPrinting)
 
 // Sent by the renderer to check if a URL has permission to trigger a clipboard
 // read/write operation from the DOM.
-IPC_SYNC_MESSAGE_ROUTED1_1(ChromeViewHostMsg_CanTriggerClipboardRead,
-                           GURL /* origin */,
-                           bool /* allowed */)
-IPC_SYNC_MESSAGE_ROUTED1_1(ChromeViewHostMsg_CanTriggerClipboardWrite,
-                           GURL /* origin */,
-                           bool /* allowed */)
+IPC_SYNC_MESSAGE_CONTROL1_1(ChromeViewHostMsg_CanTriggerClipboardRead,
+                            GURL /* origin */,
+                            bool /* allowed */)
+IPC_SYNC_MESSAGE_CONTROL1_1(ChromeViewHostMsg_CanTriggerClipboardWrite,
+                            GURL /* origin */,
+                            bool /* allowed */)
 
 // Sent by the renderer to check if a URL has permission to access WebGL
 // extension WEBGL_debug_renderer_info.
-IPC_SYNC_MESSAGE_ROUTED1_1(ChromeViewHostMsg_IsWebGLDebugRendererInfoAllowed,
-                           GURL /* origin */,
-                           bool /* allowed */)
+IPC_SYNC_MESSAGE_CONTROL1_1(ChromeViewHostMsg_IsWebGLDebugRendererInfoAllowed,
+                            GURL /* origin */,
+                            bool /* allowed */)
 
 // Sent when the renderer was prevented from displaying insecure content in
 // a secure page by a security policy.  The page may appear incomplete.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_DidBlockDisplayingInsecureContent)
 
 // Sent when the renderer was prevented from running insecure content in
 // a secure origin by a security policy.  The page may appear incomplete.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_DidBlockRunningInsecureContent)
 
 #if defined(OS_ANDROID)
@@ skipping 102 matching lines @@
                      std::vector<GURL> /* search_urls */,
                      GURL /* new_tab_page_url */)
 
 // Tells listeners that a detailed message was reported to the console by
 // WebKit.
 IPC_MESSAGE_ROUTED4(ChromeViewHostMsg_DetailedConsoleMessageAdded,
                     base::string16 /* message */,
                     base::string16 /* source */,
                     extensions::StackTrace /* stack trace */,
                     int32 /* severity level */)