treewide: Unify Google branding

Branding changes to unify and update Chrome OS to ChromeOS (removing the
space).

This CL also includes changing Chromium OS to ChromiumOS as well.

BUG=None
TEST=N/A

Change-Id: I39af9f1069b62747dbfeebdd62d85fabfa655dcd
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65479
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>

Documentation/acronyms.md

@@ -185,7 +185,7 @@ Spec](https://uefi.org/specifications) for details, or run the tool
   Unit**](http://en.wikipedia.org/wiki/Central_processing_unit)
 * CPUID - x86: [**CPU Identification**](https://en.wikipedia.org/wiki/CPUID) opcode
 * Cr50 - Google: The first generation Google Security Chip (GSC) used on
-  Chrome OS devices.
+  ChromeOS devices.
 * CRB - Customer Reference Board
 * CRLF - Carriage Return, Line Feed - \\r\\n - The standard window EOL
   (End-of-Line) marker.
@@ -914,7 +914,7 @@ Spec](https://uefi.org/specifications) for details, or run the tool
 * TGL - Intel: Tigerlake
 * THC - Touch Host Controller
 * Ti50 - Google: The next generation GSC (Google Security chip) on
-  Chrome OS devices after Cr50
+  ChromeOS devices after Cr50
 * TLA - Techtronics Logic Analyzer
 * TLA - Three Letter Acronym
 * TLB - [**Translation Lookside

Documentation/lib/flashmap.md

@@ -4,7 +4,7 @@
 
 [Flashmap](https://code.google.com/p/flashmap) (FMAP) is a binary format to
 describe partitions in a flash chip. It was added to coreboot to support the
-requirements of Chromium OS firmware but then was also used in other scenarios
+requirements of ChromiumOS firmware but then was also used in other scenarios
 where precise placement of data in flash was necessary, or for data that is
 written to at runtime, as CBFS is considered too fragile for such situations.
 The Flashmap implementation inside coreboot is the de facto standard today.

Documentation/lib/fw_config.md

@@ -8,8 +8,8 @@ BIOS image to be used across a wide variety of devices which may have key differ
 otherwise similar enough to use the same coreboot build target.
 
 The initial implementation is designed to take advantage of a bitmask returned by the Embedded
-Controller on Google Chrome OS devices which allows the manufacturer to use the same firmware
-image across multiple devices by selecting various options at runtime.  See the Chromium OS
+Controller on Google ChromeOS devices which allows the manufacturer to use the same firmware
+image across multiple devices by selecting various options at runtime.  See the ChromiumOS
 [Firmware Config][1] documentation for more information.
 
 This firmware configuration interface differs from the CMOS option interface in that this
@@ -91,7 +91,7 @@ file in CBFS use the value it contains when matching fields and options.
 
 ### Embedded Controller
 
-Google Chrome OS devices support an Embedded Controller interface for reading and writing the
+Google ChromeOS devices support an Embedded Controller interface for reading and writing the
 firmware configuration value, along with other board-specific information.  It is possible for
 coreboot to read this value at boot on systems that support this feature.
 
@@ -101,9 +101,9 @@ possible by enabling the CBFS source and coreboot will look in CBFS first for a
 before asking the embedded controller.
 
 It is also possible to adjust the value in the embedded controller *(after disabling write
-protection)* with the `ectool` command in a Chrome OS environment.
+protection)* with the `ectool` command in a ChromeOS environment.
 
-For more information on the firmware configuration field on Chrome OS devices see the Chromium
+For more information on the firmware configuration field on ChromeOS devices see the Chromium
 documentation for [Firmware Config][1] and [Board Info][2].
 
 [1]: http://chromium.googlesource.com/chromiumos/docs/+/master/design_docs/firmware_config.md

Documentation/northbridge/intel/haswell/mrc.bin.md

@@ -3,7 +3,7 @@
 All Haswell boards supported by coreboot currently require a proprietary
 blob in order to initialise the DRAM and a few other components. The
 blob, named `mrc.bin`, largely consists of Intel's memory reference code
-(MRC), but it has been tailored specifically for Chrome OS. It is just
+(MRC), but it has been tailored specifically for ChromeOS. It is just
 under 200 KiB in size. Another name for `mrc.bin` is the system agent
 binary.
 

Documentation/security/vboot/index.md

@@ -328,7 +328,7 @@ Google's Chromebooks have some special features:
 ### Developer Mode
 
 Developer mode allows the user to use coreboot to boot another operating system.
-This may be a another (beta) version of Chrome OS, or another flavor of
+This may be a another (beta) version of ChromeOS, or another flavor of
 GNU/Linux. Use of developer mode does not void the system warranty. Upon entry
 into developer mode, all locally saved data on the system is lost.
 This prevents someone from entering developer mode to subvert the system

Documentation/soc/intel/cse_fw_update/cse_fw_update.md

@@ -8,7 +8,7 @@ power transition flows.
 
 ## Problem Statement
 
-Currently, on Chromium OS Systems, CSE region is not updatable. So, new CSE FW
+Currently, on ChromiumOS Systems, CSE region is not updatable. So, new CSE FW
 versions that are released by Intel to address important functional and security
 bugs post-product launch will not be available to the end-user. Hence, the proposed
 solution allows in-field CSE FW update to propagate those bug fixes

Documentation/technotes/2015-11-rebuilding-coreboot-image-generation.md

@@ -3,7 +3,7 @@ Rebuilding coreboot image generation
 
 Current situation
 -----------------
-Chrome OS (CrOS) probably has the most complex image bundling process in the
+ChromeOS (CrOS) probably has the most complex image bundling process in the
 coreboot ecosystem. To make CrOS features more accessible to the wider
 coreboot community, we want to move these capabilities into upstream
 coreboot’s build system.
@@ -21,7 +21,7 @@ putting more data (eg. the bitmap data, keys) as raw data into other fmap
 regions.
 
 With the recent addition of more files to CBFS, both on the coreboot side
-(dsdt, FSP, and so on) and with Chrome OS specifics (eg. more files describing
+(dsdt, FSP, and so on) and with ChromeOS specifics (eg. more files describing
 boot screens) we either need to expand the scope of bundle\_firmware or move
 the capability to build complex images to upstream coreboot’s build system.
 This document proposes to do the latter and outlines how this could be
@@ -41,14 +41,14 @@ images:
   variable to guarantee success if there’s enough room for the files. While that
   could be added, that becomes more make macro work indistinguishable from magic
   that people fail to understand, break and with good reason complain about
-  to work around such issues, Chrome OS firmware uses a custom tool with even
+  to work around such issues, ChromeOS firmware uses a custom tool with even
   more special cases to finally build the image it needs. If coreboot upstream
   is to support vboot, it should also be powerful enough not to need magic tools
   that only live within downstream projects.
 
 Requirements
 ------------
-A complete Chrome OS coreboot image consists of (depending on the device)
+A complete ChromeOS coreboot image consists of (depending on the device)
 * platform specific data in raw fmap regions (eg IFD, ME firmware),
 * the bootblock (coming from the bootblock),
 * three copies of coreboot, consisting of the stages (verstage, romstage,
@@ -68,7 +68,7 @@ using a yet to be implemented switching scheme based on fmaps) consists of
 * payload plus data (with each of the coreboot copies),
 
 Since a single platform is potentially built with different payload
-configurations (eg. modding a Chromebook to not use the verified Chrome OS
+configurations (eg. modding a Chromebook to not use the verified ChromeOS
 boot scheme), some concerns need to be kept separate:
 * Platform requirements that have nothing to do with the payload or boot schemes
  * IFD, ME, … need to copied to the right place
@@ -111,11 +111,11 @@ Boot method manifest
 --------------------
 The boot method manifest can subdivide the BIOS region, eg. using it directly
 (for coreboot’s “simple” bootblock), splitting it in two (for coreboot’s
-fallback/normal) or in many parts (for Chrome OS, which requires two CBFS
+fallback/normal) or in many parts (for ChromeOS, which requires two CBFS
 regions, one for GBB, several for VPD, …).
 It also specifies which of the file lists specified earlier belong in which
 region (eg. with verstage verifying romstage, verstage needs to be only in
-Chrome OS’ RO region, while romstage belongs in RO and both RW regions).
+ChromeOS’ RO region, while romstage belongs in RO and both RW regions).
 It can also specify a post processing step that is executed before the
 chipset’s.
 
@@ -148,7 +148,7 @@ It specifies an IFD region, an ME, and the BIOS region. After the image is
 built, the entire image needs to be processed (although the tool likely works
 only on a small part of it)
 
-It’s built in a Chrome OS-like configuration (simplified at places to avoid
+It’s built in a ChromeOS-like configuration (simplified at places to avoid
 distracting from the important parts), so it has three CBFS regions, and
 several data regions for its own purpose (similar to GBB, FWID, VPD, …). After
 the regions are filled, one data region must be post-processed to contain

Documentation/util.md

@@ -47,9 +47,9 @@ file `Python`
 	* _rmodtool_ - Creates rmodules `C`
 	* _ifwitool_ - For manipulating IFWI `C`
 * __cbmem__ - CBMEM parser to read e.g. timestamps and console log `C`
-* __chromeos__ - These scripts can be used to access Chrome OS
+* __chromeos__ - These scripts can be used to access ChromeOS
 resources, for example to extract System Agent reference code and other
-blobs (e.g. mrc.bin, refcode, VGA option roms) from a Chrome OS
+blobs (e.g. mrc.bin, refcode, VGA option roms) from a ChromeOS
 recovery image. `C`
 * __crossgcc__ - A cross toolchain builder for -elf toolchains (ie. no
 libc support) `Bash`

Documentation/util/ifdtool/layout.md

@@ -29,7 +29,7 @@ way to categorize anything required by the SoC but not provided by coreboot.
 +------------+------------------+-----------+-------------------------------------------+
 | 4          | Platform Data    | SI_PDR    |                                           |
 +------------+------------------+-----------+-------------------------------------------+
-| 8          | EC Firmware      | SI_EC     | Most Chrome OS devices do not use this    |
+| 8          | EC Firmware      | SI_EC     | Most ChromeOS devices do not use this    |
 |            |                  |           | region; EC firmware is stored in BIOS     |
 |            |                  |           | region of flash                           |
 +------------+------------------+-----------+-------------------------------------------+