Generate PageTransitionTypes.java for Android

content/public/common/page_transition_types.h

Index: content/public/common/page_transition_types.h
diff --git a/content/public/common/page_transition_types.h b/content/public/common/page_transition_types.h
index 7c46b79ad2cfc7b8c0efb6b4c23cb3aef32f622d..3e6c45465976ad43cf00ace4ebd9d5b06d1a5fbe 100644
--- a/content/public/common/page_transition_types.h
+++ b/content/public/common/page_transition_types.h
@@ -10,129 +10,12 @@
 
 namespace content {
 
-// Types of transitions between pages. These are stored in the history
-// database to separate visits, and are reported by the renderer for page
-// navigations.
-//
-// WARNING: don't change these numbers. They are written directly into the
-// history database, so future versions will need the same values to match
-// the enums.
-//
-// A type is made of a core value and a set of qualifiers. A type has one
-// core value and 0 or or more qualifiers.
 enum PageTransition {
-  // User got to this page by clicking a link on another page.
-  PAGE_TRANSITION_LINK = 0,
-
-  // User got this page by typing the URL in the URL bar.  This should not be
-  // used for cases where the user selected a choice that didn't look at all
-  // like a URL; see GENERATED below.
-  //
-  // We also use this for other "explicit" navigation actions.
-  PAGE_TRANSITION_TYPED = 1,
-
-  // User got to this page through a suggestion in the UI, for example,
-  // through the destinations page.
-  PAGE_TRANSITION_AUTO_BOOKMARK = 2,
-
-  // This is a subframe navigation. This is any content that is automatically
-  // loaded in a non-toplevel frame. For example, if a page consists of
-  // several frames containing ads, those ad URLs will have this transition
-  // type. The user may not even realize the content in these pages is a
-  // separate frame, so may not care about the URL (see MANUAL below).
-  PAGE_TRANSITION_AUTO_SUBFRAME = 3,
-
-  // For subframe navigations that are explicitly requested by the user and
-  // generate new navigation entries in the back/forward list. These are
-  // probably more important than frames that were automatically loaded in
-  // the background because the user probably cares about the fact that this
-  // link was loaded.
-  PAGE_TRANSITION_MANUAL_SUBFRAME = 4,
-
-  // User got to this page by typing in the URL bar and selecting an entry
-  // that did not look like a URL.  For example, a match might have the URL
-  // of a Google search result page, but appear like "Search Google for ...".
-  // These are not quite the same as TYPED navigations because the user
-  // didn't type or see the destination URL.
-  // See also KEYWORD.
-  PAGE_TRANSITION_GENERATED = 5,
-
-  // This is a toplevel navigation. This is any content that is automatically
-  // loaded in a toplevel frame.  For example, opening a tab to show the ASH
-  // screen saver, opening the devtools window, opening the NTP after the safe
-  // browsing warning, opening web-based dialog boxes are examples of
-  // AUTO_TOPLEVEL navigations.
-  PAGE_TRANSITION_AUTO_TOPLEVEL = 6,
-
-  // The user filled out values in a form and submitted it. NOTE that in
-  // some situations submitting a form does not result in this transition
-  // type. This can happen if the form uses script to submit the contents.
-  PAGE_TRANSITION_FORM_SUBMIT = 7,
-
-  // The user "reloaded" the page, either by hitting the reload button or by
-  // hitting enter in the address bar.  NOTE: This is distinct from the
-  // concept of whether a particular load uses "reload semantics" (i.e.
-  // bypasses cached data).  For this reason, lots of code needs to pass
-  // around the concept of whether a load should be treated as a "reload"
-  // separately from their tracking of this transition type, which is mainly
-  // used for proper scoring for consumers who care about how frequently a
-  // user typed/visited a particular URL.
-  //
-  // SessionRestore and undo tab close use this transition type too.
-  PAGE_TRANSITION_RELOAD = 8,
-
-  // The url was generated from a replaceable keyword other than the default
-  // search provider. If the user types a keyword (which also applies to
-  // tab-to-search) in the omnibox this qualifier is applied to the transition
-  // type of the generated url. TemplateURLModel then may generate an
-  // additional visit with a transition type of KEYWORD_GENERATED against the
-  // url 'http://' + keyword. For example, if you do a tab-to-search against
-  // wikipedia the generated url has a transition qualifer of KEYWORD, and
-  // TemplateURLModel generates a visit for 'wikipedia.org' with a transition
-  // type of KEYWORD_GENERATED.
-  PAGE_TRANSITION_KEYWORD = 9,
-
-  // Corresponds to a visit generated for a keyword. See description of
-  // KEYWORD for more details.
-  PAGE_TRANSITION_KEYWORD_GENERATED = 10,
-
-  // ADDING NEW CORE VALUE? Be sure to update the LAST_CORE and CORE_MASK
-  // values below.  Also update CoreTransitionString().
-  PAGE_TRANSITION_LAST_CORE =   PAGE_TRANSITION_KEYWORD_GENERATED,
-  PAGE_TRANSITION_CORE_MASK = 0xFF,
-
-  // Qualifiers
-  // Any of the core values above can be augmented by one or more qualifiers.
-  // These qualifiers further define the transition.
-
-  // User used the Forward or Back button to navigate among browsing history.
-  PAGE_TRANSITION_FORWARD_BACK = 0x01000000,
-
-  // User used the address bar to trigger this navigation.
-  PAGE_TRANSITION_FROM_ADDRESS_BAR = 0x02000000,
-
-  // User is navigating to the home page.
-  PAGE_TRANSITION_HOME_PAGE = 0x04000000,
-
-  // The beginning of a navigation chain.
-  PAGE_TRANSITION_CHAIN_START = 0x10000000,
-
-  // The last transition in a redirect chain.
-  PAGE_TRANSITION_CHAIN_END = 0x20000000,
-
-  // Redirects caused by JavaScript or a meta refresh tag on the page.
-  PAGE_TRANSITION_CLIENT_REDIRECT = 0x40000000,
-
-  // Redirects sent from the server by HTTP headers. It might be nice to
-  // break this out into 2 types in the future, permanent or temporary, if we
-  // can get that information from WebKit.
-  PAGE_TRANSITION_SERVER_REDIRECT = 0x80000000,
-
-  // Used to test whether a transition involves a redirect.
-  PAGE_TRANSITION_IS_REDIRECT_MASK = 0xC0000000,
-
-  // General mask defining the bits used for the qualifiers.
-  PAGE_TRANSITION_QUALIFIER_MASK = 0xFFFFFF00
+
+#define PAGE_TRANSITION(label, value) PAGE_TRANSITION_ ## label = value,
+#include "content/public/common/page_transition_types_list.h"
+#undef PAGE_TRANSITION
+
 };
 
 // Simplifies the provided transition by removing any qualifier